CN102460497A - Method and system for electronic commerce between registered buyer and seller enterprises using internet platform - Google Patents

Abstract

The present invention provides a networked computer system for facilitating business-to-business e-commerce transactions between a plurality of buyer companies and a plurality of seller companies, comprising: a seller client system, a buyer client system, a computer server coupled to a database storing data, and an internet connecting the seller and buyer client systems to the computer server; the program in the computer server may perform the following functions: each seller company is registered on the computer system and sells products to a corresponding buyer company, the corresponding buyer company pays the goods money for the products sold by the seller company, and each buyer company is also registered on the computer system; a business entity controlling a computer system issues a convertible priority stock to a seller company, withholds post-tax revenue as a cash flow to support a common stock of open transactions of the business entity on a capital market, the business entity conditionally converting the convertible priority stock to the common stock of the business entity.

Description

Method and system for conducting e-commerce between registered buyer enterprises and seller enterprises using Internet platform

This application is a PCT international patent application filed on June 4, 2009 by American residents Yang Rong and Xie Dahong, as applicants from all countries including the United States.

Related Patent Applications

This application is in the same pending state as the one submitted by Yang Rong on June 4, 2009, entitled "Method and System for Business-to-Business E-Commerce Transactions by Registered Sellers and Buyers Through the Internet Platform", and the application number is 12 /478,108 US patent application. The above-mentioned pending patent application and this patent application were filed on the same day. The above patent application is incorporated by reference in its entirety into this patent application.

Some references, including patents, patent applications, and some published literature, may be included in the bibliographical reference list or discussed in the description of the invention. The citation or discussion of the above-mentioned references is only for the purpose of describing and elucidating the present invention, rather than admitting that any of the above-mentioned references are the prior art of the present invention. All references cited and discussed in this application are fully incorporated into the application of the present invention in the manner of each reference being incorporated separately.

【Technical field】

The present invention mainly relates to a networked computer system for conducting business-to-business e-commerce transactions, especially a networked computer system for conducting e-commerce transactions between multiple seller companies and multiple buyer companies, and securitizing the operating profits of the seller companies .

【Background technique】

The advent of the Internet has facilitated business-to-business ("B2B") transactions, such as those commercial transactions that can be negotiated and ultimately agreed upon electronically. Computers and their application provide an important basis for the business-to-business B2B market, and have made commercial transactions in this market more efficient than ever before.

Small and medium-sized enterprises ("SMEs" for short) especially benefit from the development of the Internet and related B2B. FIG. 1 illustrates a traditional business transaction model 100 between a seller (or supplier A) 12 and a buyer (or buyer B) 14 before the emergence of an e-commerce transaction model. In a traditional commercial transaction 11, the seller or supplier A 12 may sell and deliver goods worth, for example, US$1 million to the buyer or buyer B 14 after a long period of negotiation between the two parties. Correspondingly, in an independent transaction step 13, the buyer or purchaser B 14 pays the seller or supplier A 12 the value of the batch of goods by cash payment or other payment methods equivalent to cash (such as a check), in this example That is $1 million.

FIG. 2 shows the transaction mode between a seller (or supplier A) 22 and a buyer (or buyer B) 24 with the help of the current e-commerce market model. In step 27, the seller or supplier A 22 publishes their product information on an e-commerce platform 26 (such as Google, Yahoo or eBay), and anyone who logs into the e-commerce platform 26, such as a buyer or purchaser in step 29 B24, can browse and obtain the product information published by the seller. The seller (or supplier A) 22 and the buyer (or buyer B) 24 can negotiate electronically through the platform 26 and finally reach a transaction agreement. Then the seller or the supplier sends the buyer or the purchaser goods worth, for example, 1 million US dollars in step 21 . Correspondingly, in an independent transaction step 23, the buyer or purchaser B 24 pays the seller or supplier A 22 the value of the batch of goods by cash payment or other payment methods equivalent to cash (such as check or wire transfer). In this example, it is $1 million. Generally speaking, the buyer (or buyer B) 24 or the seller (or supplier A) 22, or both buyers and sellers will pay a commission to the platform 26 in step 25. The buyer (or buyer B) 24 and the seller (or supplier A) 22 may also need to pay a membership fee or network access fee to the platform.

That is to say, the platform 26 basically operates as an open information exchange platform. Although users, including SMEs, benefit greatly from the information flow and high efficiency provided by such an "open" e-commerce platform, it may also lead to disclosure of product prices, buyer Transaction information including information and transaction volume. For example, the disclosure of product price information may cause unnecessary competition among platform members, thereby offsetting the positive impact brought by e-commerce platforms. More specifically, most business-to-business e-commerce trading platforms adopt an "open platform" approach, allowing small and medium-sized enterprises (or any users) to register and compete in business, as long as they pay standard membership fees or trade fee. The openness of the Internet enables SMEs to promote their products and attract new customers. Generally, it works like this:

Step 1: The seller or supplier registers on an e-commerce platform and publishes product information, such as product name, specification and price, etc.;

Step 2: The buyer or purchaser logs into the e-commerce platform and searches for the information of the product to be purchased;

Step 3: The buyer or buyer finds a suitable product and makes an offer;

Step 4: The seller or supplier with the lowest bid generally wins the deal.

In view of the openness of the Internet, the online trading market is characterized by many-to-many transaction relationships. Since sellers or suppliers must disclose their product information or other transaction secrets online, this method also has some negative effects in allowing sellers or suppliers to distribute their product information to countless potential buyers, such as:

1) Reduce the profit margin of the seller or supplier: In order to attract the attention of buyers, the seller or supplier is forced to lower the price of the product online. Therefore, sellers or suppliers must sacrifice their profit margins in order to openly compete for each and every order;

2) Affect buyers' loyalty to sellers or suppliers: All sellers or suppliers of similar products publish product information online, so potential buyers can view product information among different competitors and choose the seller with the lowest bid or suppliers’ products, without necessarily selecting sellers or suppliers with which they already have a transactional relationship;

3) Loss of competitive advantage: Publishing some detailed and sensitive product descriptions online may cause sellers or suppliers to lose their competitive advantage.

Although SMEs play an important role in the economic market, they still have difficulty accessing capital, which is another reason that hinders the development and operation of SMEs. For example, regulatory hurdles and the high expenses required for listing make it difficult for most SMEs to obtain capital through public offerings in the capital market. In addition, since many small and medium-sized enterprises cannot provide reliable long-term business records or successful business performance, banks or potential investors cannot make a decision to grant loans to them, which further limits the use of loans by small and medium-sized enterprises to obtain capacity of capital. Also, many SMEs do not have sophisticated financial reporting systems.

In addition, in recent years, many companies have raised funds through "securitization" transactions. A corporation (or more typically, a special purpose vehicle for insolvency) issues securities backed by an asset or pool of assets, and principal and interest payments are made from the cash flows generated by the assets. The purpose of most securitization transactions is to exclude the originator's credit risk, so the credit ability of the securities issued in securitization mainly depends on the inherent credit risk of the underlying assets. Once this credit risk is quantified by a credit rating agency, support in the form of credit and liquidity can be provided to cover the risk, so that the securities issued in the transaction can obtain a high credit rating, even if the originator of the transaction is not creditworthy. Be rated or have a very low credit rating. The level of credit support and liquidity requirements in securitization transactions may be determined by the requirements of credit rating agencies based on the quality of the underlying assets and the structure of the securities in accordance with the likely default rate and recovery rate of the underlying assets. analyzed to set. Traditional general public bonds are backed by the credit of the entire operating company, and the operating company faces many risks in the market. Therefore, if an operating company wants to issue general public bonds with high credit ratings, it may be required to maintain relatively high capital and liquidity In a securitization transaction, risk can be isolated to the performance of specific assets.

Securitization transactions include "cash flow" transactions or "market value" transactions. In a "cash flow" securitization, the securities issued in the transaction receive payments roughly equal to the payments expected to be received from the underlying assets. In "market value" securitization, the solvency of the bond depends on the adequacy of the underlying asset value and the ability to realize the underlying asset value. For example, in a typical "market value" transaction, the initial public offering raises enough cash to pay the coupon interest, and the termination payment is financed by selling assets to third parties.

Either way, these securitization deals are based on the value of the underlying assets. The risks inherent in the value of these underlying assets, linked to a wider economy that doubts the credibility of credit rating agencies, can collapse in value when the value of these underlying assets plummets, potentially poisoning other related securities in other ways. assets. The subprime mortgage crisis is a living example.

Therefore, how to solve the above-mentioned defects and deficiencies is a technical blank that exists in the field of electronic commerce today.

【Content of invention】

In one aspect, the present invention relates to a computer system ("the system") for enabling business-to-business electronic commerce transactions between multiple buyers (or buyers) and multiple sellers (or suppliers) over the Internet. The system consists of at least one seller client system; at least one buyer client system; at least one computer server connected to a database storing data; and an Internet connecting the seller client system and the buyer client system to the computer server , and this computer server program can complete the following functions:

Register each seller company in a computer system connected to the Internet, through which each seller company sells products to the corresponding buyer or buyer, and the buyer or buyer pays the seller or supplier for the goods;

Register each buyer company in a computer system connected to the Internet, where the registration of each buyer or purchaser is dependent on the registration of the corresponding seller or supplier;

A business entity controlling an electronic computer system connected to the Internet, at the beginning of the first predetermined period t ₁ , recorded as time T ₀ , issues a total of N _cs convertible preference shares to sellers or suppliers, where N _cs convertible preference Shares can be converted into N _rs shares of common stock within the time period T starting from time T ₀ , and N _cs is calculated according to the following formula:

N _cs =(PAE x L)/SP ₀ ,

Where the common stock of the business entity is publicly traded in the stock market, the time period T is divided into L predetermined time periods t ₁ , so T=L×t ₁ , PAE is the expected multiple sellers or suppliers to multiple The average after-tax income of the buyer or purchaser from the sale of products during the time period T, _SP0 is the average value of the common stock price of this business entity in the second predetermined time period _t2 before and after the time point _T0 ;

The business entity accepts a cash payment or other cash-equivalent payment from the buyer or purchaser to the corresponding seller or supplier, respectively, for the products sold by the buyer or purchaser. For the payment made by the commercial entity, record the cash payment or other payment equivalent to cash received by the business entity on the computer server, and save the corresponding book record in the database connected to the computer server;

Using a computer server to accumulate all the cash or cash equivalent payments received from multiple buyers or purchasers in each first predetermined time period t ₁ within the time period T to obtain the first amount M _1i , i=1,...,L;

calculating the after-tax income Ei of multiple sellers or suppliers from selling products to multiple buyers or purchasers in the ith first predetermined period t1;

Adding up the cash payment or cash-equivalent payment made by the business entity to the seller or supplier for each first predetermined time period t ₁ within the time period T, to obtain the second data, namely M _2i , i= 1,...,L; the relationship between M _1i and M _2i needs to satisfy the following two conditions:

M _2i <M _1i , and (M _1i -M _2i )×(1-Rtax)=Ei, where R _tax is the tax rate;

Make book records on the computer server for all cash payments corresponding to transactions or other payments equivalent to cash, and save the corresponding book records in the database;

Calculate the maximum value of N _rs according to the following formula,

${\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; L</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; \&times;</span>{\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>$

的条件，而且发行给多个卖方或供应商的可转优先股的股数N_cs在周期T内转换成这个商业主体的普通股票的股数不超过N_rs股；和where αi satisfies

conditions, and the number N _cs of convertible preferred shares issued to multiple sellers or suppliers is not to exceed N _rs shares in the period T converted into ordinary shares of this business entity; and

Deliver a certain number of common stocks of a business entity to multiple sellers or suppliers, record the transaction in which the seller or supplier receives the common stocks delivered by the business entity on the computer server, and record this transaction record in the database .

The above computer server is also programmed to perform the following functions:

Reserving Ei, i=1,...,L, as the cash flow of the business entity is used to support the common stock of the business entity publicly traded in the stock market;

Record this retained cash flow transaction on the computer server, and record this transaction record in the database; according to the following formula, based on the previous first predetermined period t ₁ , that is, the i-1th first predetermined period t ₁ , the income of the i-th first predetermined period t1 is calculated for the income growth, ΔEi:

ΔEi=Ei-Ei-1;

Use the computer server to calculate the function N ⁱ _rs (ΔEi, SPi), this function should meet the following conditions:

$\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_i\&Greater\; Equal;0,$ and

$<span\; class="notranslate">\; \&PartialD;</span>{{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; /</span><span\; class="notranslate">\; \&PartialD;</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; \&le;</span>\mathrm{<span\; class="notranslate">\; 0</span>}<span\; class="notranslate">\; ,</span>$

Wherein SP _i is the average stock price of the business entity within a predetermined period near the end of the i-th first predetermined period _t1 ;

Using a computer server, calculate the total number N ⁱ _rs of ordinary shares converted by the business entity for a plurality of sellers or suppliers within the i-th first predetermined period t1 according to the following formula:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span>{\mathrm{<span\; class="notranslate">\; x\&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; ;</span>$

When the business entity delivers the N ⁱ _rs common stock of the business entity to a plurality of sellers or suppliers within the ith first predetermined time period _t1 , the delivery transaction of the above common stock is recorded in the computer server, and the delivery Transaction records are recorded in the database.

In one embodiment, N ⁱ _rs (ΔE _i , SP _i ) satisfies the following relationship:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>$

where C ₀ is a predetermined constant. The number N ⁱ _rs of convertible preferred shares converted and handed over to multiple sellers or suppliers within the i-th first predetermined period t ₁ is determined by the following formula:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span>{\mathrm{<span\; class="notranslate">\; x\&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; .</span>$

In addition, at least one of the aforementioned computer servers is programmed to register each seller or supplier on the computer server connected to the Internet in the following steps:

Provide registration forms to multiple sellers or suppliers to collect information about that company;

Receive the registration form completed by the seller or supplier, identify the buyer company: the seller or supplier sells products to the buyer company, and accept payment from the buyer or buyer;

Auditing the seller or supplier against a first set of predetermined criteria and information collected;

Certify whether the seller or supplier has passed the audit steps;

Establish a unique identification number (UID) and a user account for the approved seller company; and

Notify the seller or supplier of the registration result by email.

Additionally, at least one of the aforementioned computer servers is programmed to perform the following steps when each vendor or supplier registers with the Internet-connected computer server:

If the seller or supplier fails the audit, notify the seller or supplier who failed the audit of the audit result;

Provide a notice to the seller or supplier that failed the audit, informing why the company failed the audit; and

Notify sellers or suppliers who have not passed the review to re-register with updated information.

Further, at least one of the above-mentioned computer servers is also programmed to complete the following steps when each buyer or purchaser registers with the Internet-connected computer server:

Provide registration forms to multiple buyers or purchasers to collect information about the company;

Receive the registration form filled out by the buyer or purchaser and identify the seller company: the buyer or purchaser purchases the products of the seller company and makes payment to the seller company;

Check that the above-identified seller or supplier has successfully registered through a computer server connected to the Internet and identify the buyer or purchaser on the registration form of the registered seller or supplier;

If the identified seller company has successfully registered through the computer server connected to the Internet, auditing the buyer or purchaser according to the second set of predetermined conditions and collected information;

certify that the buyer or purchaser has passed the audit steps;

Establish a unique identification number (UID) and a user account number for the buyer company that has passed the step authentication;

Notify the buyer or purchaser who has obtained the identification number UID and user account number by email; and

Notify the above-identified seller or supplier by e-mail that the above-mentioned buyer or purchaser has successfully registered through the computer server connected to the Internet.

Further, at least one of the above-mentioned computer servers is also programmed to complete the following steps when each buyer or purchaser registers with the Internet-connected computer server:

If the inspection result of the inspection step is negative, notify the above-mentioned buyer or purchaser of the inspection result; and

Notify the above-mentioned buyer or purchaser to re-register with the updated information.

At least one of the aforementioned computer servers is also programmed to complete the following steps when each buyer or purchaser registers with the Internet-connected computer server:

If the buyer or purchaser does not pass the review process, notify the above-mentioned buyer or purchaser of the review result;

Provide the buyer or purchaser with a note explaining why the company failed the audit steps; and

Notify the above-mentioned buyer or purchaser to re-register with the updated information.

The first predetermined period t ₁ may be a year, a fiscal year, half a year, half a fiscal year, a quarter, a fiscal quarter, a month, or a fiscal month.

In another aspect, the invention relates to a computer-readable storage medium storing instructions which, when executed in a computer processor, enable multiple vendors or suppliers to communicate with multiple vendors or suppliers via a computer system connected to the Internet. A method of business-to-business e-commerce transactions for the buyer or buyer.

In one embodiment, the method comprises the steps of:

Register each seller company or supplier in a computer system connected to the Internet, through which each seller company sells products to the corresponding buyer or buyer, and the corresponding buyer or buyer pays the seller or supplier payment;

Register each buyer company or buyer in a computer system connected to the Internet, where the registration of each buyer or buyer is dependent on the registration of the corresponding seller or supplier;

A business entity controlling an electronic computer system connected to the Internet, at the beginning of the first predetermined period t ₁ , denoted as time T ₀ , issues a total of N _cs convertible preferred shares to sellers or suppliers, where N _cs convertible Preferred shares can be converted into N _rs shares of common stock within the time period T starting from time T ₀ , and N _cs is calculated according to the following formula:

N _cs =(PAE x L)/SP ₀ ,

Wherein, the common stock of the business entity is publicly traded on the stock market, and the time period T is divided into L predetermined time periods t ₁ , such that T=L×t ₁ , PAE is the expected multiple sellers or suppliers to multiple buyers Or the average after-tax income of the buyer’s sales of products during the time period T, _SP0 is the average value of the common stock price of the business entity in the second predetermined time period _t2 before and after the time point _T0 ;

The business entity accepts a cash payment or other cash-equivalent payment from the buyer or purchaser to the corresponding seller or supplier, respectively, for the products sold by the buyer or purchaser. For the payment made by the commercial entity, record the cash payment or other payment equivalent to cash received by the business entity on the computer server, and save the corresponding book record in the database connected to the computer server;

The first data M _1i ,i are obtained by summing all cash payments or cash-equivalent payments received from a plurality of buyers or purchasers for each first predetermined time period t ₁ within the time period T by a computer server =1,...,L;

Calculate the after-tax income Ei obtained by multiple sellers or suppliers selling products to multiple buyers or purchasers in the i-th first predetermined period _t1 ;

summing all cash payments or cash-equivalent payments made by the business entity to sellers or suppliers for each first predetermined time period t ₁ within the time period T to obtain a second figure M _2i , i=1,...,L; the relationship between M _1i and M _2i needs to meet the following two conditions:

M _2i < M _1i , and

(M _1i -M _2i )×(1-R _tax )=E _i , where R _tax is the tax rate;

Make book records on the computer server for all cash payments corresponding to transactions or other payments equivalent to cash, and keep the corresponding records in the database;

Calculate the maximum value of N _rs according to the following formula,

N _rs =∑ ^L _{i =1} N _cs (i)xα _i ,

Among them, α _i needs to satisfy and the number of N _cs convertible preferred shares issued to each seller or supplier shall not exceed N _rs shares of common stock of the business entity; and

When a certain number of common stocks of a business entity is delivered to multiple sellers or suppliers, record the transaction in which the seller or supplier receives the common stock delivered by the business entity on the computer server, and record this transaction record in the database .

Said method further comprises the following steps:

Reserving Ei, i=1,...,L, as the cash flow of the business entity is used to support the common stock of the business entity publicly traded in the stock market;

Make book records on the computer server for all retained cash flows, and save the corresponding records in the database connected to the computer server;

According to the following formula, according to the income of the previous first predetermined time period t ₁ , that is, the i-1th first predetermined time period t ₁ , calculate the income growth of the i-th first predetermined time period t ₁ , ΔE _i :

ΔE _i =E _i -E _i-1 ;

The function N ⁱ _rs (ΔE _i , SP _i ) satisfying the following conditions is calculated by the computer server:

$\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_i\&Greater\; Equal;0,$ and $\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;{\mathrm{SP}}_i\&le;0,$

SP _i represents the average market price per share of common stock of the business entity during a predetermined period before and after the end of the i-th first predetermined period _t1 ;

According to the following relationship, the total number N _irs of common stocks converted by the business entity for a plurality of sellers or suppliers within the ith first predetermined period t ₁ is calculated by the computer server:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{{{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; ,</span>\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span>{\mathrm{<span\; class="notranslate">\; x\&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; ;</span>$

The business entity delivers the N ⁱ _rs common stock of the business entity to a plurality of sellers or suppliers at the ith first predetermined time period _t1 , records the delivery transaction of the said common stock in the computer server, and records this delivery transaction Records are recorded in the database.

In one embodiment, the above method further comprises the following steps:

Provide registration forms to multiple sellers or suppliers to collect information about that company;

Receive the registration form completed by the seller or supplier, and identify the buyer or buyer who sells the product to the buyer or buyer and receives payment from the buyer or buyer;

Auditing the seller or supplier against a first set of predetermined criteria and information collected;

Certify whether the seller or supplier has passed the above audit steps;

Establish a unique identification number (UID) and a user account for the approved seller company; and

Notify the seller or supplier of the registration result by email.

In one embodiment, the above method further comprises the following steps:

If the seller or supplier fails the audit, notify the seller or supplier of the audit result;

Provide a notice to the seller or supplier as to why the company has not been approved; and

Instruct unsuccessful sellers or suppliers to re-register with updated information.

In one embodiment, the above method further comprises the following steps:

Provide registration forms to multiple buyers or purchasers to collect information about the company;

Receive the registration form filled out by the buyer or purchaser and identify the seller company: the buyer or purchaser purchases the products of the seller company and makes payment to the seller company;

Check that the identified seller or supplier has successfully registered through a computer server connected to the Internet and identify the buyer or purchaser on the registration form of the registered seller or supplier;

auditing the buyer or purchaser according to a second set of predetermined conditions and collected information if said seller company identified has successfully registered through said computer server connected to the Internet;

certify that the buyer or purchaser has passed the audit steps;

Establish a unique identification number (UID) and a user account for the certified buyer company;

Notify the buyer or purchaser who has obtained the identification number UID and user account number by email; and

The identified seller or supplier is notified by e-mail that the above-mentioned buyer or purchaser has successfully registered through a computer server connected to the Internet.

In one embodiment, the above method further comprises the following steps:

If the inspection result of the inspection step is negative, notify the above-mentioned buyer or purchaser of the inspection result; and

Notify the above-mentioned buyer or purchaser to re-register with the updated information.

In one embodiment, the above method further comprises the following steps:

If the buyer or purchaser does not pass the review steps, notify the above-mentioned buyer or purchaser of the review result;

Provide the buyer or purchaser with a note explaining why the company failed the audit steps; and

Notify the above-mentioned buyer or purchaser to re-register with the updated information.

In one embodiment, N ⁱ _rs (ΔE _i , SP _i ) satisfies the following formula:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; <figure-callout\; id="0"\; label="C"\; filenames="DEST\_PATH\_HDA0000136855460000111.png,DEST\_PATH\_HDA0000136855460000121.png"\; state="\{\{state\}\}">C</figure-callout></span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; .</span>$

where C ₀ is a predetermined constant. The business entity delivers N ⁱ _rs common stocks of the business entity to multiple sellers or suppliers within the i-th first predetermined period t ₁ , and the number of stock shares N ⁱ _rs is determined by the following formula:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span>{\mathrm{<span\; class="notranslate">\; x\&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; .</span>$

In another aspect, the present invention relates to a computer-readable storage medium storing instructions which, when executed in a computer processor, enable multiple vendors or suppliers to communicate with multiple vendors or suppliers via a computer system connected to the Internet. A method of business-to-business e-commerce transactions for the buyer or buyer.

In one embodiment, the method comprises the steps of:

Register each seller or supplier company in a computer system connected to the Internet, through which each seller company sells products to the corresponding buyer or buyer, and the corresponding buyer or buyer pays the seller or supplier payment;

Register each buyer or buyer company in a computer system connected to the Internet, where the registration of each buyer or buyer is dependent on the registration of the corresponding seller or supplier;

A business entity controlling an electronic computer system connected to the Internet issues a total of N _cs convertible preferred shares to sellers or suppliers at the start time T ₀ of the first predetermined period t ₁ , where N _cs convertible preferred shares can be Time T ₀ is the starting point for conversion into N _rs common stocks within the time period T, and N _cs is calculated according to the following formula: N _cs =(PAE x L)/SP ₀

Wherein, the common stock of the business entity is publicly traded in the stock market, and the time period T is divided into L predetermined time periods t ₁ , so T=L×t ₁ , PAE is the estimated sales from the seller or supplier to the buyer or purchaser The average after-tax income of the product during the time period T, _SP0 is the average value of the common stock price of this business entity in the second predetermined time period _t2 before _and after the time point T0;

The business entity accepts a cash payment or other cash-equivalent payment from the buyer or purchaser to the corresponding seller or supplier, respectively, for the products sold by the buyer or purchaser. For the payment made by the commercial entity, record the cash payment or other payment equivalent to cash received by the business entity on the computer server, and save the corresponding book record in the database connected to the computer server;

The first data M _1i ,i are obtained by summing all cash payments or cash-equivalent payments received from a plurality of buyers or purchasers for each first predetermined time period t ₁ within the time period T by a computer server =1,...,L;

Calculate the after-tax income E _i of the seller or supplier from selling products to buyers or buyers in the i-th first predetermined period _t1 ;

summing all cash payments or cash-equivalent payments made by the business entity to sellers or suppliers for each first predetermined time period t ₁ within the time period T to obtain a second figure M _2i , i=1,...,L; the relationship between M _1i and M _2i needs to meet the following two conditions:

M _2i <M _1i , and (M _1i -M _2i )×(1-R _tax )=E _i , where R _tax is the tax rate;

Make book records on the computer server for all cash payments corresponding to the transaction or other payments equivalent to cash, and save the corresponding records in the database connected to the computer server;

Reserving E _i , i=1,..., L as the cash flow of the business entity is used to support the common stock of the business entity publicly traded on the stock market;

Make book records on the computer server for all retained cash flows, and save the corresponding records in the database connected to the computer server;

Calculate the maximum value of N _rs according to the following formula,

N _rs =∑ ^L _{i =1} N _cs (i)xα _i ,

的条件，而且发行给多个卖方或供应商的N_cs可转优先股转换成这个商业主体的普通股票的股数不得超过N_rs股；where α _i needs to satisfy

conditions, and the number of N _cs convertible preferred shares issued to multiple sellers or suppliers shall not exceed N _rs shares for conversion into ordinary shares of this business entity;

According to the following formula, according to the previous first predetermined period t ₁ , that is, the income of the i-1th first predetermined period t ₁ , the income growth of the i-th first predetermined period t ₁ is calculated, ΔE _i :

ΔE _i =E _i -E _i-1 ;

The function N ⁱ _rs (ΔE _i , SP _i ) satisfying the following conditions is calculated by the computer server:

$\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_i\&Greater\; Equal;0,$ and $\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;{\mathrm{SP}}_i\&le;0,$

Where SP _i represents the average market price S per share of the common stock of the business entity within a predetermined period before and after the end of the i-th first predetermined period _t1 ;

According to the following relationship, the total number N _irs of common stocks converted by the business entity for a plurality of sellers or suppliers within the ith first predetermined period t ₁ is calculated by the computer server:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>{\mathrm{<span\; class="notranslate">\; \&Delta;E</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span>\mathrm{<span\; class="notranslate">\; x</span>}{\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; ;</span>$

The business entity delivers the N ⁱ _rs common stock of the business entity to a plurality of sellers or suppliers at the ith first predetermined time period _t1 , records the delivery transaction of the said common stock in the computer server, and records this delivery transaction Records are recorded in the database.

The above and other aspects of the present invention will become more apparent from the following description of preferred embodiments of the present invention and the accompanying drawings. Although there may be some changes or modifications in the following, those are within the spirit and scope of the innovative concepts disclosed in the present invention.

The beneficial effects of the present invention are: adopting the computer system and method of the present invention can avoid leaking transaction information to unnecessary third parties, reduce the possibility of unnecessary competition among e-commerce platform members, thereby helping suppliers to increase profit margins and Strengthen competitive advantage, consolidate buyer's loyalty to suppliers, and help SMEs access capital markets.

【Description of drawings】

Figure 1 is a block diagram illustrating the parties and cash flows in a traditional commercial transaction;

Figure 2 is a block diagram illustrating parties and cash flow in a commercial transaction on an existing e-commerce platform;

Figure 3 is a block diagram illustrating parties and cash flow in a commercial transaction on a novel e-commerce platform, according to an embodiment of the present invention;

Figure 4 shows a typical network environment in one embodiment of the present invention. In this network environment, a new e-commerce platform is connected to one or more sales customer systems and one or more purchase customer systems through a network, such as the Internet, and at the same time, the above sales customer systems and purchase customer systems are respectively Connect with multiple sellers or suppliers and multiple buyers or buyers;

Fig. 5 is a flowchart illustrating a seller or supplier and a buyer or purchaser registration procedure. According to one embodiment of the present invention, the seller or supplier sells the product to the corresponding buyer or purchaser, and the corresponding buyer or purchaser pays the seller or supplier for the product sold;

Figure 5A is a flowchart illustrating a subroutine of the seller or supplier and buyer or purchaser registration procedure. According to one embodiment of the present invention, the seller or supplier sells products to the corresponding buyer or buyer, and the corresponding buyer or buyer pays the seller or supplier as shown in Figure 5;

The flow chart of Fig. 6 has shown according to one embodiment of the present invention, the process that the registered seller or supplier utilizes the novel electronic commerce platform to carry out commercial operation;

The flow chart of Fig. 7 has shown according to an embodiment of the present invention, the process that the registered buyer or purchaser utilizes the novel electronic commerce platform to carry out commercial operation;

The flow chart of Fig. 8 has shown according to one embodiment of the present invention, the process that the registered seller or supplier and corresponding registered buyer or purchaser utilize the new e-commerce platform to carry out commercial operations;

Figure 9 is a graph showing the function of ΔE _k as a variable according to one embodiment of the present invention ${N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_k,{\mathrm{SP}}_i)=C_0[{\mathrm{\&Sigma;}}_{k=1}^i\mathrm{\&Delta;}{\mathrm{E.}}_k/{\mathrm{SP}}_i];$

The curve of Fig. 10 has shown according to one embodiment of the present invention, under the situation of adopting the same parameter as Fig. 10, the function ${N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_k,{\mathrm{SP}}_i)=C_0[{\mathrm{\&Sigma;}}_{k=1}^i\mathrm{\&Delta;}{\mathrm{E.}}_k/{\mathrm{SP}}_i]$ Derivative with ΔE _k as variable;

Figure 11 is a graph showing the function of SP _i as a variable according to one embodiment of the present invention ${N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_k,{\mathrm{SP}}_i)=C_0[{\mathrm{\&Sigma;}}_{k=1}^i\mathrm{\&Delta;}{\mathrm{E.}}_k/{\mathrm{SP}}_i];$

The graph of Fig. 12 shows that according to one embodiment of the present invention, under the situation of adopting the same parameters as Fig. 12, the function ${N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_k,{\mathrm{SP}}_i)=C_0[{\mathrm{\&Sigma;}}_{k=1}^i\mathrm{\&Delta;}{\mathrm{E.}}_k/{\mathrm{SP}}_i]$ Derivative with SP _i as variable

Figure 13 is a table showing information related to interactions between several subjects, according to one embodiment of the present invention

The table in Figure 14 shows the various selection possibilities for the parameter α _i

Figure 15 is a table showing information related to interactions between several subjects, according to one embodiment of the present invention.

【Detailed ways】

A more detailed description of the invention with the following examples is intended to illustrate the content of the invention. Numerous modifications and variations of the present invention will be apparent to those skilled in the art. A number of embodiments of the invention are described in detail herein. When referring to diagrams, the same numbers represent the same things throughout. Unless otherwise expressly stated in the context, references to "a" and "the" herein and below do not exclude plural meanings. Likewise, "above" or "below" referred to herein and below include the original number, unless otherwise clearly stated in the text. In addition, the titles or subtitles of this article are listed only for the convenience of readers, and have no influence on the content and scope of the present invention. Certain terms used herein are defined in more detail below.

definition

The meanings of the terms used in this specification in the present technology, the context of the present invention, and the specific context of each term should generally be understood according to their ordinary meanings. The following paragraphs, or other paragraphs of this specification, discuss certain terms used in describing this specification to provide additional guidance to practitioners in describing the structures and methods of the present invention and how to use and utilize them. For convenience, certain terms are italicized and/or quoted for emphasis. The use of this emphasis does not affect the extension and connotation of the term itself. Whether emphasized or not, the same term has the same denotation and connotation in the same context. Since this description tends to use different vocabulary to mean the same thing, alternative language or synonyms may also be used for any or some of the terms discussed below. An explanation or discussion of a term should not be construed as assigning any special importance to that term. Synonyms are provided for certain terms, and the listing of one or more synonyms does not preclude the use of other synonyms. The examples given in this specification, including those discussed below when terms are discussed, are for illustrative purposes only and in no way should be construed as limiting the scope or connotation of the invention or of any exemplified term. Likewise, the embodiments of the present invention are not limited to the few embodiments presented in this description. In addition, the subheadings are listed to help readers read through the text and have no impact on the scope of the present invention.

"About", "approximately" or "approximately" referred to herein is generally within 20% of the given value or range, if it can be within 10%, it is better, and most preferably within 5%. Values in this document are estimates, which means that where terms such as "around", "approximately" or "approximately" are not clearly defined, they can be extrapolated.

The "plurality" referred to herein refers to two or more than two.

Words such as "including", "comprising", "with", "having", "containing" and related to" used herein should be interpreted in a broad sense, that is, the meaning of such words should be understood as "including but not limited to".

Summary of invention

Referring first to FIG. 3 , a block diagram shows parties and cash flow of commercial transactions on the new e-commerce platform according to an embodiment of the present invention. The company 322 represents the seller or supplier, and the company 324 represents the corresponding buyer or purchaser that exists in the e-commerce transaction market through the e-commerce platform 326 through the Internet. As shown in Figure 3, the seller or supplier 322 registers on the e-commerce platform 326 at step 301, and the buyer or buyer 324 registers on the e-commerce platform 326 at step 303, and the registration steps 301 and 303 will be further discussed below .

The seller or supplier 322 and the buyer or buyer 324 use the e-commerce platform 326 to negotiate and reach an agreement that the buyer or buyer 324 will purchase a product of a certain value (M ₁ ) from the seller or supplier 322. M ₁ is arbitrarily assumed to be a value, such as $1 million. The buyer or buyer 324 purchases the product, and in step 311 accepts the delivery of the seller or supplier 322, which makes the seller or supplier 322 obtain the receivables that require the buyer or buyer 324 to pay the same amount as M ₁ (assumed to be 1 million US dollars). Accounts, bills receivable rights or other rights. The buyer or buyer 324 pays USD 1 million to the e-commerce platform 326 at step 313 by cash payment or other forms equivalent to cash payment such as check, online payment and wire transfer.

The e-commerce platform 326 divides the payment of USD 1 million (ie M ₁ ) into two parts M ₂ and (M ₁ -M ₂ ), M ₂ represents product cost, (M ₁ -M ₂ ) represents operating profit, and satisfies M ₂ < M ₁ condition. The e-commerce platform 326 pays the seller or supplier 322 the part M ₂ at step 315 , and the remaining part (M ₁ −M ₂ ) is reserved by the business entity 318 controlling the e-commerce platform 326 at step 317 . Business entity 318 retains at step 323 the operating profit {(1-Rtax)(M ₁ -M ₂ ) of seller or supplier 322 (and other sellers or suppliers) as its cash flow, after paying taxes to the relevant authorities, Rtax is the corresponding tax rate. Unless otherwise explicitly stated, for convenience, it is assumed that Rtax that appears below is all zero. Thus, in this example, the product price is M ₁ or USD 1 million, and the e-commerce platform 326 pays the seller or supplier 322 M ₂ or USD 900,000, and then retains (M ₁ -M ₂ ), namely USD 100,000. Commercial entity 318 issues common stock to public capital market 325 , the common stock issued by the commercial entity is traded and backed by cash flow 323 .

In addition to paying the product cost M ₂ to the seller or supplier 322 through the e-commerce platform 326 , the business entity 318 also issues a certain amount of convertible preferred shares to the seller or supplier 322 in step 319 . These convertible preferred shares may be converted into common shares of the business entity 318 subject to certain rules, terms, formulas and procedures discussed further below. A second business entity 320 may optionally act as an intermediary between the business entity 318 and the seller or supplier or sellers or suppliers 322 . In this embodiment, the second business entity 320 is responsible for issuing convertible preferred shares ("cps") to the seller or supplier and at step 321 transfers a certain amount to the seller or supplier on certain financial terms ("FT") The convertible preferred stock of the business entity 318 is converted into common stock.

With a certain amount of common stock of business entity 318 being traded on capital market 325, seller or supplier 322 can directly access capital market at step 327 by selling, lending or other similar financial transactions on business entity's 318 common stock. In this way, the seller or supplier 322 can not only meet its development needs or other needs by entering the capital market, but also enjoy the potential returns brought by the capital market 325 through the business entity 318 as a commercial and financial carrier.

Correspondingly, the business entity 318 and its new e-commerce platform 326 connected with buyers or purchasers and sellers or suppliers through the Internet can provide unprecedented efficient business operation and management services for small and medium-sized enterprises, and can also serve as a link between trading markets and capital markets. channel. The business entity 318 and its new e-commerce platform 326 can also serve as a carrier to provide small and medium-sized enterprises with opportunities for securitization transactions, thereby further enhancing the opportunities for small and medium-sized enterprises to obtain credit and enter the capital market.

The various unique features of the present invention will be taken together as embodiments of the present invention with the aid of FIGS. 1 to 15 .

Various aspects of the invention are discussed further below.

Examples and Practices of the Invention

The exemplary methods and results thereof produced according to the embodiments of the present invention provided below are only for illustrating the present invention, but not limiting the scope of the present invention. Here again, readers are reminded that the titles or subtitles in the examples are listed only for the convenience of reading, and in no way constitute any limitation to the scope of the present invention. In addition, some theories will be presented and disclosed herein, and whether these theories are true or not, do not limit the scope of the present invention in any way.

Registration on the computer system of the Internet

Referring to FIG. 4, the present invention relates in another aspect to an Internet-based computer system 400 enabling business-to-business e-commerce transactions between multiple buyers or buyers and sellers or suppliers. In one embodiment, the computer system 400 should have: at least one purchasing client system 422, and the system is connected to at least one buyer or buyer; at least one sales client system 424, and the system is connected to at least one seller or supplier Connection; at least one computer server 426, and the server is connected with a database 428 for saving data; The network 401 shall be the Internet or a part of the Internet.

The computer system 400 utilizing the Internet can implement business-to-business electronic commerce transactions among multiple buyers or purchasers and sellers or suppliers.

According to one embodiment of the present invention, referring to FIG. 5 , a flow chart shows a process 500 for a seller or supplier and/or a buyer or buyer to register on an e-commerce platform or computer server 426 . The seller or supplier sells products to the corresponding buyer or buyer, and the corresponding buyer or buyer pays the seller or supplier for the sold product. Through the network 401, the seller or supplier/seller or supplier and/or buyer or buyer logs into the e-commerce platform through a sales client system 424 and/or a purchase client system 422 respectively in step 502. In step 504, the seller or supplier/seller or supplier fills in the registration form and provides corresponding information according to the questions on the registration form, which should at least include general business information such as products, annual sales, business partners, etc., Commercial bank account information, and user account information for identification and communication. At step 506, the seller or supplier/seller or supplier and/or buyer or buyer submits a completed registration form to the computer server 426 as an applicant.

After the computer server 426 receives the submitted registration form at step 507, it will identify and audit the applicant, that is, the seller or supplier/or buyer or purchaser.

Computer server 426 will have different processing methods according to different situations after reviewing identification and audit results in step 509: if the review result is not passed (that is, the applicant does not pass identification and audit procedures), computer server 426 will be in step 509. 515 generates a notice that fails to pass the examination and sends the notice to the applicant; if the examination result is passed (that is, the applicant has passed the identification and audit program) the computer server 426 will generate a confidentiality and audit program for the applicant in step 511. A unique identification number ("UID") and a corresponding user account number.

After the computer server 426 generates a confidential and unique identification number ("UID") and a corresponding user account number for the applicant in step 511, it will generate a corresponding notification in step 513 and send the notification to the applicant By. After the applicant receives the notification in step 514, he can start to use his identification number and user account number to carry out transactions as described below. After the applicant as a seller or supplier successfully completes the registration, the seller or supplier can provide its confidential and unique identification number ("UID") to the corresponding buyer or purchaser to help the corresponding buyer or supplier The buyer or buyers or buyers complete the registration procedure which will be further described below. If the seller or supplier has multiple corresponding buyers or buyers, such as buyer or buyer A, buyer or buyer B, buyer or buyer C, the seller or supplier should register once for each of the three buyers or buyers to obtain three corresponding identification numbers.

On the other hand, if the computer server 426 generates and sends to the applicant a notification that the examination is not passed in step 515, the applicant also receives the notification in step 516. The applicant may return to the e-commerce platform at step 518 and modify or supplement the data and/or information at step 520 . The applicant may then return to step 506 to submit a new or revised registration form to the computer server 426 .

The authentication and auditing process may be performed in whole or at least in part by computer server 426 . Referring to Figures 5 and 5A, according to one embodiment of the present invention, the authentication and audit process includes step 551, which is used to determine whether the applicant is a buyer or purchaser.

If the applicant is not a buyer or a purchaser, then it will be regarded as a seller or a supplier by default by the system, and the registration procedure will jump to step 509 .

If the applicant is a buyer or purchaser, the computer server 426 checks in step 553 whether there is a corresponding seller or supplier for the buyer or purchaser applicant. If there is no corresponding seller or supplier, the registration procedure will jump to step 515, and at the same time, as mentioned above, the computer server 426 will generate a notification that the review fails and send the notification to the applicant. If there is a seller or supplier corresponding to the buyer or buyer applicant, the computer server 426 will further verify whether the corresponding seller or supplier has successfully completed registration on the computer server 426 in step 555, such as by sending the buyer Or the buyer applicant requires the identification number of the corresponding seller or supplier. If the corresponding seller or supplier successfully completes the registration, the registration procedure of the buyer or purchaser applicant will jump to step 509 . If the corresponding seller or supplier has not completed the registration, the registration program of the buyer or purchaser applicant will jump to step 515, and at the same time, as previously mentioned, the computer server 426 will generate a notification that the review has not passed and send the notification sent to applicants.

It should be noted that, as mentioned above, whether a buyer or purchaser can successfully register depends on whether the corresponding seller or supplier has successfully completed the registration. That is to say, if the corresponding seller or supplier fails to complete the registration on the e-commerce platform, then the buyer or purchaser cannot register on the e-commerce platform. Likewise, the registration of a seller or supplier depends on the existence of a corresponding buyer or buyer. In other words, if the corresponding buyer or buyer or buyers or buyers have not successfully completed registration on the e-commerce platform, a seller or supplier may not be able to register on the e-commerce platform, or if it has already registered Continue to maintain the status of its successful registration.

It should be further noted that one seller or supplier/buyer or purchaser may correspond to one or more buyers or purchasers. That seller or supplier/buyer or buyer may have a different pricing strategy for each buyer or buyer. The registration procedure performed by the e-commerce platform described above ensures that the buyer or purchaser and its corresponding seller or supplier are properly paired in a "virtual channel" that authenticates the seller or supplier's identification number to build. In this way, except for the buyer or buyer in the "virtual channel", any other buyer or buyer of the seller or supplier cannot view transaction information irrelevant to itself. This will be explained further below.

It should also be noted that some of the identification and audit procedures may be performed by professionals. These professionals may conduct on-the-spot investigations and audits of buyers or buyers/sellers or suppliers, review relevant financial data, records and materials, review legal documents, etc. This process is commonly referred to as "due diligence".

Product Stewardship Procedures for Vendors or Suppliers

In one embodiment of the present invention, referring to FIG. 6 , a flowchart shows a process 600 of registering a seller or supplier for business operations, or more specifically, for product management using an e-commerce platform or computer server 426 .

The seller/supplier logs into the e-commerce platform or computer server 426 by a sales client system 424 through the network 401 in step 602 with his identification number and password.

Computer server 426 provides a seller or supplier user interface ("sales user interface (SUI)") to the seller or supplier at step 603 so that the seller or supplier can select a product catalog at step 604 based on the products it sells.

The computer server 426 will display a product structure tree to the seller or supplier through the sales user interface in step 605 , and the product structure tree includes data related to products in the product catalog and data stored in the database 428 .

The seller or supplier can revise the current product catalog, or add a new product series/catalogue, or add new products to an existing product series/catalogue.

The seller or supplier may select the "Add New Product Catalog" option at step 606 to enable it to add a new product line/catalog available to the buyer or buyer through the sales user interface.

Accordingly, the computer server 426 will present a directory structure to the seller or supplier through the sales user interface at step 607 so that the seller or supplier can enter information through the sales user interface.

A seller or supplier may add one or more new categories at step 608 through the sales user interface.

The computer server 426 accepts information for one or more new catalogs entered by the seller or supplier through the sales user interface at step 609 and stores the information in the database 428 accordingly.

If the seller or supplier wishes to add a new product to an existing product line/catalogue, at step 610 the seller or supplier may select a category in the sales user interface. In step 612, the seller or supplier can further select the option of "add new product" to enable the seller or supplier to add new products that it can provide to buyers or buyers in the selected catalog.

Correspondingly, the computer server 426 displays a product structure of its selected catalog to the seller or supplier through the sales user interface in step 613 so that the seller or supplier can input information through the sales user interface.

The seller or supplier may enter information for one or more new products into the selected catalog at step 614 through the sales user interface.

In step 616, the seller or supplier submits the information of one or more new products imported in the selected catalog to the computer server 426 through the sales user interface, and the computer server 426 accepts the aforementioned information in the selected catalog imported through the sales user interface in step 617. Information about one or more new products is stored in the database 428 accordingly.

At step 618, the seller or supplier completes the product management process 600 and logs out.

It should be noted that the seller/supplier may release different levels of product information when logging into the e-commerce platform, and both the general public and the specific trading partners of the seller or supplier may be interested in the product information. Such information may include inventory information, prices, usage and introduction information, etc. The price information of a specific product generally includes two types of prices: one is the discounted price, and the other is the reference price. The discounted price is the price offered by the seller or supplier to the provider of the e-commerce platform, so that the seller or supplier can provide the product to the e-commerce platform at the discounted price, or wholesale price. Only e-commerce platforms can view discounted prices from within. The e-commerce platform in turn provides users of the e-commerce platform with a general product catalog of the seller or supplier that is viewable by all users. A reference price is a price offered by a seller or supplier to a buyer or purchaser and can only be viewed by a buyer or purchaser with a seller or supplier identification number, as discussed further below. The seller or supplier can negotiate with the buyer or purchaser through the e-commerce platform to determine the final transaction price of a specific product.

It should also be noted that after each transaction is completed, the e-commerce platform will automatically adjust the inventory status of the transaction products. At the same time, the seller or supplier can update the inventory information of the product through the aforementioned procedure related to FIG. 6 .

Product Ordering Procedures for Buyers or Purchasers

In one embodiment of the present invention, referring to FIG. 7 , a flowchart shows a process 700 for a registered buyer or purchaser to conduct a business, or specifically, order a product using an e-commerce platform or computer server 426 .

In step 702, the buyer or purchaser logs in to the e-commerce platform or computer server 426 from a purchase client system 422 via the network 401 with his own identification number and password.

The buyer or purchaser jumps to the buyer or purchaser page provided by the computer server 426 in step 704 . The computer server 426 also provides a buyer or buyer user interface ("buying user interface (BUI)") to the buyer or buyer at step 705 to allow the buyer or buyer's computer to choose to determine whether the buyer or buyer wishes to purchase in an all E-commerce platform users can search for products in the general product catalog, or want to search for products in the product catalog of a seller or supplier who is the buyer or buyer's trading partner, where the trading partner refers to the buyer or buyer Purchase products from a seller or supplier, have the identification number of the seller or supplier, and have an existing business relationship with the seller or supplier.

If the buyer or purchaser wishes to search for products in a general product catalog that all e-commerce platform users can browse, then in step 712, the buyer or purchaser searches for products through the "virtual" general product catalog. If the buyer or purchaser searches for the desired product, at step 714, the buyer or purchaser adds the product to the shopping cart provided by the purchase user interface.

If the buyer or buyer wishes to search for a product in a seller's or supplier's catalog that is the buyer's or buyer's trading partner, then in step 706, the buyer or buyer should enter a correct seller or supplier's identification number , so as to indicate to the e-commerce platform that he is the trading partner of the seller or supplier. If a wrong vendor or supplier identification number is entered, the buyer or purchaser will go to step 712 to continue its product ordering process.

If the correct seller or supplier identification number has been input, the buyer or buyer will go to step 707, and the computer server 426 will display the corresponding seller or supplier's ID number corresponding to the identification number to the buyer or buyer on the procurement user interface. product list.

The buyer or buyer may select a particular product category at step 708 from the available seller or supplier product categories.

In step 709, the computer server 426 correspondingly displays the detailed product information in the selected specific product catalog to the buyer or buyer through the purchasing user interface, so that the buyer or buyer can choose a product in a reasonable manner.

The buyer or buyer selects the desired product at step 710 through the purchasing user interface.

In step 714, the buyer or purchaser adds the selected product to the shopping cart provided by the purchase user interface.

The buyer or purchaser enters a shipping address through the purchasing user interface at step 716 and submits the order at step 718 . So far, it is a complete example of a buyer or purchaser ordering products through an e-commerce platform.

Complete transaction flow between a registered seller or supplier and a registered buyer or buyer

In one embodiment of the present invention, referring to FIG. 8, a flowchart shows a process 800 for a registered seller or supplier and a corresponding registered buyer or purchaser to conduct business operations, or specifically, utilize a new type of e-commerce platform or The computer server 426 conducts the process of a complete transaction. The transaction process is generally divided into three stages, stage 800A is the ordering process, stage 800B is the shipping process, and stage 800C is the payment process. Certain steps disclosed below have been discussed in more detail above.

In the order stage 800A, the buyer or purchaser logs in to the e-commerce platform or computer server 426 from a purchase client system 422 through the network 401 with his identification number and password at step 802 .

In step 804, the buyer or purchaser searches and selects the desired product through the corresponding sales user interface.

The buyer or buyer orders the product and submits the order to the computer server 426 at step 806 .

After the computer server 426 accepts the order in step 807, it makes appropriate book records, saves the relevant information in the database 428, and notifies the corresponding seller/supplier.

The seller or supplier negotiates the contract with the buyer or buyer after receiving the notification in step 808, and at least part of the negotiation should be conducted online through chat tools such as email, IP phone, skype, and electronic fax. Once the buyer or purchaser and the seller or supplier have reached specific agreement on the order at step 810 , the seller or supplier submits an order confirmation to the computer server 426 . The final contract and related documents are stored on computer server 426 in the form of electronic text.

Correspondingly, the computer server 426 receives the order confirmation at step 811 , records the order confirmation information appropriately and saves it in the database 428 , and then notifies the corresponding buyer or purchaser.

After the buyer or buyer receives the order confirmation from the computer server 426 at step 812, it waits for the seller or supplier to complete the shipment in the shipping stage 800B.

In step 820 of the shipping phase 800B, the seller or supplier ships the goods to the buyer or buyer and notifies the computer server 426, and the seller or supplier may also notify the buyer or buyer at the same time or separately.

After the computer server 426 receives the shipping notification at step 821, it makes appropriate shipping records and saves them in the database 428, and then notifies the corresponding buyer or purchaser.

After the buyer or purchaser receives the shipping notification from the computer server 426 at step 822, it awaits the actual delivery. Buyers or buyers may also receive shipping notifications directly from sellers or suppliers.

The seller or supplier physically delivers the goods to the buyer or purchaser at step 824 .

Once the buyer or purchaser completes acceptance of the actually delivered goods at step 826, the buyer or purchaser submits a receipt confirmation to the computer server 426 at step 828, and the buyer or purchaser may also notify the seller or supplier that it has confirmed at the same time or separately Receipt.

After the computer server 426 receives the notice of confirmation of receipt in step 829, it will make appropriate records of confirmation of receipt and save it in the database 428, and then notify the corresponding seller or supplier.

The seller or supplier receives a notification from the computer server 426 at step 830 confirming receipt. The seller or supplier may also receive confirmation of receipt directly from the buyer or purchaser. The seller or supplier then waits for payment from the buyer or purchaser at stage 800C.

For the sake of illustration and convenience for readers to understand, suppose that in the implementation plan discussed now, the total price of the product sold by the seller or supplier is M ₁ , which is 1 million US dollars, the tax rate is zero (0), that is, R _tax = 0, and the product cost is M ₂ is 900,000 US dollars, and the after-tax income that the seller or supplier can obtain after selling the product is (M ₁ -M ₂ ) or 100,000 US dollars.

In step 832 of the payment phase 800C, the buyer or purchaser pays the total product price M ₁ , or $1 million, to the business entity 318 and sends a payment notification to the computer server 426 . Computer server 426 may also simultaneously or additionally receive a payment notification from a bank accepting payment from a buyer or purchaser on behalf of business entity 318 .

At step 833, the computer server 426 receives the payment order, records the appropriate payment order, and pays the seller or supplier the total cost of the product M ₂ or $900,000, then stores the relevant information in the database 428 and notifies the seller or supplier business. In step 835, the business entity 318 retains the (M ₁ -M ₂ ) part, that is, US$ 100,000 as after-tax income, and the computer server 426 properly records the after-tax income related to the seller or supplier, and saves the relevant information In database 428.

The seller or supplier accepts payment of $900,000, _M2 , from the computer server 426 at step 836 and confirms receipt of the payment.

The seller or supplier sends a receipt confirmation notification to the computer server 426 at step 838 .

The computer server 426 receives the receipt confirmation notice at step 839 , and makes appropriate book entries for the receipt notice, and then stores the relevant information in the database 428 .

The computer server 426 can send a transaction completion notification to the buyer or purchaser at step 840 , thereby completing the payment stage 800C in the figure, and also declaring the end of the entire transaction process 800 .

Issuance of a certain number of convertible preferred shares to multiple sellers or suppliers

One aspect of the invention involves the issuance of a certain number (N _cs shares) of convertible preferred shares by the commercial entity 318 to a plurality of sellers or suppliers, the number of convertible preferred shares issued is based on the commercial entity 318's retention from the sellers or suppliers After-tax income is determined.

In an exemplary embodiment, referring to Figures 13, 14 and 15, at the beginning of a fiscal year (time T0), the business entity 318 issues a certain number (N _cs shares) of convertible preferred stock to multiple vendors or suppliers . The convertible preference shares of the N _cs shares can be converted into common shares of the business entity of the Nrs shares after a period of time (time period T) from time T0. According to the following formula, the number of N _cs can be calculated:

N _cs (PAE×L)/SP ₀

The common stock of the business entity is publicly traded on the capital market. The time period T consists of predetermined L fiscal years. PAE represents the estimated average annual after-tax income that a seller or supplier can obtain by selling products to buyers or buyers within a time period T. SP0 represents the average market price per share of the business entity's common stock within a predetermined period of time before and after time T0.

According to the example shown in Figure 13, it is assumed that for multiple registered sellers or suppliers, July 1, 2009 is regarded as the beginning of a fiscal year, that is, July 1, 2009 is regarded as time T0, and the time period T is assumed to be 10 years, divided into 10 financial years, that is to say a predetermined number L=10 of divided time periods T. PAE is assumed to be US$300 million (i.e. $300M, M stands for million), that is, until the end of the first fiscal year, in this case until June 30, 2010, the seller or supplier estimated other The after-tax income that can be obtained from the sale of products to buyers or purchasers in the first fiscal year is 300 million US dollars. The second fiscal year ends on June 30, 2011, ..., the i-th fiscal year ends on June 30 of the i-th year, i=1, 2,..., L=10, the tenth fiscal year Year ended June 30, 2019. During the first fiscal year, 1 B share of 318 common shares of the business entity was traded on the capital market. The average market price per share of the common stock of the business entity is assumed to be US$45 around time T0, in this example, within a predetermined period of time around July 1, 2009, ie SP0=$45. The predetermined time period for determining the average market price per share may be 30 days, 45 days, 90 days or any other number of days. Therefore, based on this, the number of convertible preferred shares of N _cs shares that can be converted into 318 ordinary shares of the business entity by the seller or supplier after 10 years from July 1, 2009 can be calculated (note that for simplicity, the figures are generally are rounded to ten thousand places)

N _cs ＝(PAE×L)/SP ₀ ＝$300M×10/$45＝66.67M

According to an embodiment of the present invention, 66.67 million convertible preferred shares can be converted into a certain number of common shares of business entities 318 within 10 years, but the maximum cannot exceed N _rs shares, and N _rs is calculated according to the following formula:

${\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; L</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; \&times;</span>{\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}$

i＝1，2，...，10的条件。按照这一条件，在时间段T内，由商业主体318向卖方或供应商发行的N_cs股可转优先股转换成的该商业主体的普通股的总数不能大于Nrs的最大值；并且在任意第i个财政年度内，卖方或供应商在该年内转换出的商业主体318普通股的总数不能大于N_cs(i)×α_i。α _i needs to satisfy

The condition of i=1, 2, . . . , 10. According to this condition, within the time period T, the total number of common shares of the business entity converted from the N _cs convertible preferred shares issued by the business entity 318 to the seller or supplier cannot be greater than the maximum value of Nrs; and in any In the i-th fiscal year, the total number of commercial entity 318 ordinary shares converted by the seller or supplier within that year cannot be greater than N _cs (i)×α _i .

Referring to FIG. 13 , in an exemplary embodiment, the eighth row from top to bottom lists the values of α _i as {α _i , i=1, 2, . . . , 10}={0.20, 0.15, 0.10, 0.10, 0.10, 0.10, 0.10, 0.05, 0.05, 0.05}. Line 9 correspondingly lists the upper limit of convertible preferred shares that can be converted each year as {N _cs ×α _i , i=1, 2,...,10}={66.67M X(0.20, 0.15, 0.10, 0.10, 0.10, 0.10, 0.10, 0.05, 0.05, 0.05)} = {13.33M, 10.00M, 6.67M, 6.67M, 6.67M, 6.67M, 6.67M, 3.34M, 3.34M, 3.34M}. Note that summing all the values in the ninth row yields:

As long as α _i satisfies condition, α _i can also choose other different values to practice the present invention. As shown in Figure 14, Table 2 provides examples of 5 different groups of α _i . The value of α _i shown in the third row from top to bottom provides a conversion number for allocating convertible preferred shares within 10 years , try to increase the selection of the convertible quantity in the early stage. The value of α _i shown in the fourth row from the top of Figure 14 provides an option to distribute the number of conversions of the convertible preferred stock evenly over a 10-year period. The value of _αi shown in row 5 from top to bottom in Table 2 provides an option to convert a certain number of convertible preferred shares every other year when allocating the conversion amount of convertible preferred shares within 10 years .

Number of Convertible Preferred Shares Converted by Seller or Supplier

Due to the holding of a certain amount of convertible preferred shares of the business entity 318 that can be converted into common shares of the business entity within a certain period of time, each seller or supplier may have the opportunity to enter the capital market where the business entity 318 is listed and traded, which may incentivize the seller Or the supplier forms a loyal relationship with the business entity 318 and conducts more transactions through the e-commerce platform. To some extent, each seller or supplier has become an investor of the commercial entity 318, and the after-tax income retained by the commercial entity 318 is its corresponding investment capital. Each seller or supplier hopes that its investment in the commercial entity 318 Investments pay off. Especially when the after-tax income of the seller or supplier increases over time, the seller or supplier would like to be able to convert more convertible preferred shares. On the other hand, when the share price of the commercial entity 318 common stock is higher than the expected share price when the convertible preferred stock is issued to the seller or supplier, both the commercial entity and the seller or supplier will want to reduce the conversion amount of the convertible preferred stock, and the seller Or the supplier will still hope that its expected return on investment will still be realized. For example, assuming that in a certain year, the expected return on investment of the seller or supplier is US$500,000 based on the stock as the main body, if the stock price of 318 common shares of the business entity is US$50 per share, then only 10,000 shares can be converted Only when the shares are converted into ordinary shares can the return on investment expected by the seller or supplier be met. However, if the business entity's 318 common stock is priced at $500 per share, then only 1,000 convertible preferred shares are converted to common stock to satisfy the seller's or supplier's expected return on investment. The key issue, therefore, is to invent a model and method that balances all these sometimes interacting factors.

The present invention provides a model and method capable of solving this critical problem at one level.

In particular, in one embodiment, a processor of the computer server 426 is programmed to add, by the computer server, the cash payments or cash-equivalent payments made by the buyer or purchaser for each fiscal year during the time period T, to obtain Output the first data, namely M _1i , i=1,...,L;

Adding all cash payments or cash-equivalent payments made by the business entity 318 to sellers or suppliers for each fiscal year within the time period T yields the second figure, namely M _2i , i=1, . . . ..., L; the relationship between M _1i and M _2i needs to satisfy the following two conditions:

M _2i <M _1i , and (M _1i -M _2i )×(1-R _tax )=E _i ,

E _i represents the after-tax income that the seller or supplier can obtain by selling products to the corresponding buyer or purchaser in the i-th fiscal year.

All cash payments corresponding to transactions or payments equivalent to cash are recorded on the computer server 426 , and the corresponding book records are stored in the database 428 connected to the computer server 426 .

The business entity 318 uses the retained after-tax income, ie, {E _i , i=1, . The computer server 426 makes book records on all retained cash flows, and saves the corresponding book records in the database 428 .

In addition, a processor of the computer server 426 is programmed to calculate ΔE _i , the increase in after-tax income in the i-th year compared to the previous year, i.e., the i-1-th year, by the following formula:

ΔE _i =E _i -E _i-1

With reference to the example of an implementation shown in Table 3 of Figure 15, the example in Figure 13 is still used, assuming that the time period T=10 fiscal years, L=10, in the first fiscal year, that is, July 1, 2009 From June 30, 2010, there were 100 million ordinary shares of business entity 318 with an earnings per share of 15 (PE0=15) traded in the capital market. In the specified i-th fiscal year, the corresponding specified rate of return per share is PE _i .

In addition, the value of {E _i } with $M (million dollars) as the main body has been listed in the third row from top to bottom in Table 3: {E _i , i=1, 2,... , 10} = {300, 600, 1,200, 2,400, 4,800, 9,600, 19,200, 38,400, 76,800, 153,600}. Note that in year 0, the year preceding the first fiscal year, the default value of E ₀ is set to E ₀ =0.

The value of {ΔE _i } in units of $M (millions of dollars) calculated by the processor of the computer server 426 according to the aforementioned formula has been listed in the fourth row from top to bottom in Table 3: {ΔE _i , i=1, 2, . . . , 10}={300, 300, 600, 1,200, 2,400, 4,800, 9,600, 19,200, 38,400, 76,800}.

The value of PE _i in units of $M (millions of dollars) is determined by the liquidity of the capital market in real life. In order to facilitate the reader's understanding, here is a hypothesis to show the reader how the model and method of the present invention are put into practice of. The fifth line from top to bottom in Table 3 has listed the value of {PEi}: {ΔE _i , i=1, 2,..., 10}={15, 50, 20, 30, 40, 25 , 28, 35, 40, 48}.

The function N ⁱ _rs (ΔE _i , SP _i ) should satisfy the following formula:

$\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_i\&Greater\; Equal;0,$ and $\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;{\mathrm{SP}}_i\&le;0,$

The function N ⁱ _rs (ΔE _i , SP _i ), where i=1, 2, . . . , L=10, is calculated by the processor of the computer server 426 . SP _i represents the average market price per share of the business entity's 318 common shares for a predetermined period of time around the end of the i-th fiscal year. The predetermined time period may be 30 days, 45 days, 90 days or any other number of days.

表明Nⁱ _rs(ΔE_i，SP_i)是变量ΔE_i的一个函数，并且Nⁱ _rs(ΔE_i，SP_i)随着ΔE_i的增长也相应地增长。换句话说，Nⁱ _rs(ΔE_i，SP_i)和ΔE_i表明：如果卖方或供应商的税后收入随着时间的增长而增长，卖方或供应商会期望有更多的可转优先股可以被转换为普通股。It should be noted that the first formula

It shows that N ⁱ _rs (ΔE _i , SP _i ) is a function of the variable ΔE _i , and N ⁱ _rs (ΔE _i , SP _i ) increases with the increase of ΔE _i . In other words, N ⁱ _rs (ΔE _i , SP _i ) and ΔE _i show that if the seller's or supplier's after-tax income grows over time, the seller or supplier would expect more convertible preferred stock to be available converted into common stock.

表明Nⁱ _rs(ΔE_i，SP_i)是变量SP_i的一个反比例函数，Nⁱ _rs(ΔE_i，SP_i)随着SP_i的增长相应地减少。换句话说，Nⁱ _rs(ΔE_i，SP_i)是(SP_i)^-r的比例函数，r是一个正数。Nⁱ _rs(ΔE_i，SP_i)和SP_i之间的关系表明，当商业主体318普通股的股价高于向卖方或供应商发行可转优先股时预期的股价时，可以通过减少可转优先股的转换数量来实现卖方或供应商预期的投资回报。It should also be noted that the second formula

It shows that N ⁱ _rs (ΔE _i , SP _i ) is an inverse proportional function of the variable SP _i , and N ⁱ _rs (ΔE _i , SP _i ) decreases correspondingly with the increase of SP _i . In other words, N ⁱ _rs (ΔE _i , SP _i ) is a proportional function of (SP _i ) ^-r , where r is a positive number. The relationship between N ⁱ _rs (ΔE _i , SP _i ) and SP _i shows that when the share price of common The number of conversions of preferred shares to achieve the expected return on investment of the seller or supplier.

The total number of common shares of the business entity 318 convertible by the seller or supplier for the ith year, N ⁱ _rs , can be calculated by the computer server 426 according to the following formula:

${N^i}_{\mathrm{rs}}=\mathrm{Min}({N^i}_{\mathrm{rs}}({\mathrm{\&Delta;E}}_i,{\mathrm{SP}}_i),{\mathrm{\&Sigma;}}_{k=1}^i{N}_{\mathrm{cs}}\left(k\right)\&times;{\mathrm{\&alpha;}}_{i+1-k}),$ and

N ⁱ _rs shares of common stock of the business entity to be delivered to sellers or suppliers at the end of year i, i=1, 2, . . . , L=10.

In general, N ⁱ _rs (ΔE _i , SP _i ) has the form:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; =</span><span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{{\mathrm{<span\; class="notranslate">\; E.</span>}}^{\mathrm{<span\; class="notranslate">\; the\; s</span>}}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{{\mathrm{<span\; class="notranslate">\; SP</span>}}^{\mathrm{<span\; class="notranslate">\; t</span>}}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>$

Wherein, Ck is a constant, s is a positive number, t is a positive number, K=1, . . . , i, and i=1, 2, . . . , L. This type of summation provides the computer server 426 with a perfect forecast.

In one embodiment of the invention, N ⁱ _rs (ΔE _i , SP _i ) is of the form:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>$

where C ₀ is a predetermined constant. N ⁱ _rs can be calculated according to the following formula:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span>{<span\; class="notranslate">\; \&times;</span>\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; ,</span>\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1,2</span>}<span\; class="notranslate">\; ,</span><span\; class="notranslate">\; .</span><span\; class="notranslate">\; .</span><span\; class="notranslate">\; .</span><span\; class="notranslate">\; ,</span>\mathrm{<span\; class="notranslate">\; L</span>}<span\; class="notranslate">\; .</span>$

计算机服务器426的处理器可计算得出如下示范性结果：Still referring to Table 3 and using

The processor of computer server 426 may calculate the following exemplary results:

The first fiscal year ends on June 30, 2010, i=1, then:

E1=US$300 million, ΔE1=US$300 million, Nt=1 second share, PE1=15 (US$/share), C0=2, as shown in the sixth row from top to bottom in Table 3 and in column i=1 As shown in SP ₁ , SP ₁ = PE1 × total income / total number of shares = PE1 × E1 / Nt = 15 × 300 million US dollars / 1 B share = 45 US dollars,

N _cs (1)=E1×L/SP1=US$300 million×US$10/45=66.67 million (shares),

α ₁ =0.2,

N _cs (1)×α ₁ =66.67 million×0.2=13.33 million,

并且相应地，

如表3从下往上数在第2行且在i＝1列中所示。因此，至第一个财政年度末，商业主体318的6667万股的可转优先股转换成了1333万股的普通股，并以实际交付或者电子交付的形式交付给卖方或供应商。这样一来，第一个财政年度结束后，商业主体318在资本市场流通的普通股的股数N_t＝1乙股+新转换的股数＝1乙股+N¹ _rs＝1乙股+1333万股＝1乙1333万股。

and accordingly,

It is shown in row 2 and column i=1 from bottom to top in Table 3. Therefore, by the end of the first fiscal year, 66.67 million convertible preferred shares of business entities 318 were converted into 13.33 million ordinary shares, which were delivered to sellers or suppliers in the form of physical delivery or electronic delivery. In this way, after the end of the first financial year, the number of ordinary shares of the business entity 318 circulating in the capital market N _t = 1 second share + the number of newly converted shares = 1 second share + N ¹ _rs = 1 second share + 13.33 million shares = 1 B 13.33 million shares.

的形式，C0是计算卖方或供应商最大投资回报的乘数，并且可以是任何正数。Note that choosing to set the constant C ₀ = 2 defaults to the seller or supplier's maximum expected return on investment of $300 million in after-tax income being 200%, since at a market price of $45 per share, conversion The total market value of the 13.33 million common shares of the business entity 318 delivered to the seller or supplier is 13.33 million x $45 = $600 million = 200% x $300 million. Therefore, for the selected

In the form of , C0 is the multiplier for calculating the maximum return on investment of the seller or supplier, and can be any positive number.

具有一个正斜率的函数N¹ _rs(ΔE_i，SP₁＝$15)＝C₀ΔE₁/SP₁＝2ΔE₁/$15现在是ΔE₁的线性函数。函数N¹ _rs(ΔE_i，SP₁＝$15)＝C₀ΔE₁/SP₁＝2ΔE₁/$15的正斜率由 $\&PartialD;{N^1}_s(\mathrm{\&Delta;}{E}_1,\$15)/\&PartialD;\mathrm{\&Delta;}{E}_1=\&PartialD;(2\mathrm{\&Delta;}{E}_1/\$15)/\&PartialD;\mathrm{\&Delta;}{E}_1=2/15$ 决定，并且如图10所示是一个大于零的常数，同时，正斜率也表明在随着税后收入ΔE₁的增长，可能有更多的可转优先股可以被转换为普通股。Likewise, the graph of Figure 9 shows the function of variable ΔE _k (in dollars) with parameters i=1, C ₀ =2, SP ₁ =$15

The function N ¹ _rs (ΔE _i , SP ₁ =$15)=C ₀ ΔE ₁ /SP ₁ =2ΔE ₁ /$15 with a positive slope is now a linear function of ΔE ₁ . The positive slope of the function N ¹ _rs (ΔE _i , SP ₁ =$15)=C ₀ ΔE ₁ /SP ₁ =2ΔE ₁ /$15 is given by $\&PartialD;{{\mathrm{<figure-callout\; id="1"\; label="N"\; filenames="DEST\_PATH\_HDA0000136855460000151.png,DEST\_PATH\_HDA0000136855460000161.png"\; state="\{\{state\}\}">N</figure-callout>}}^1}_{\mathrm{the\; s}}(\mathrm{\&Delta;}{\mathrm{E.}}_1,\$15)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_1=\&PartialD;(2\mathrm{\&Delta;}{\mathrm{E.}}_1/\$15)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_1=2/15$ , and it is a constant greater than zero as shown in Figure 10. At the same time, the positive slope also indicates that as the after-tax income ΔE ₁ increases, there may be more convertible preferred shares that can be converted into common shares.

具有一个负斜率的函数N¹ _rs(ΔE₁＝$300M，SP₁)＝C₀ΔE₁/SP₁＝2x$300M/SP₁现在是SP_i的反函数。函数N¹ _rs(ΔE₁＝$300M，SP₁)＝C₀ΔE₁/SP₁＝2x$300M/SP₁的负斜率由 $\&PartialD;{N^1}_s(\mathrm{\&Delta;}{E}_1=\$300M,{\mathrm{SP}}_1)/\&PartialD;{\mathrm{SP}}_1=\&PartialD;(2x\$300M/{\mathrm{SP}}_1)/\&PartialD;{\mathrm{SP}}_1$ $=-600/{\left({\mathrm{SP}}_1\right)}^2$ 决定，并且如图12所示是变量SP_i的负二次幂。同时，负斜率也表明，随着股价SP_i的增长，可以转换为普通股的可转优先股的数量可能会减少。Additionally, the graph of Figure 11 shows the function of variable SP _i (in dollars) with parameters i=1, C ₀ =2, ΔE ₁ =$300M

The function N ¹ _rs (ΔE ₁ =$300M, SP ₁ )=C ₀ ΔE ₁ /SP ₁ =2×$300M/SP ₁ with a negative slope is now the inverse function of SP _i . The negative slope of the function N ¹ _rs (ΔE ₁ =$300M, SP ₁ )=C ₀ ΔE ₁ /SP ₁ =2x$300M/SP ₁ is given by $\&PartialD;{{\mathrm{<figure-callout\; id="1"\; label="N"\; filenames="DEST\_PATH\_HDA0000136855460000151.png,DEST\_PATH\_HDA0000136855460000161.png"\; state="\{\{state\}\}">N</figure-callout>}}^1}_{\mathrm{the\; s}}(\mathrm{\&Delta;}{\mathrm{E.}}_1=\$300m,{\mathrm{SP}}_1)/\&PartialD;{\mathrm{<figure-callout\; id="1"\; label="SP"\; filenames="DEST\_PATH\_HDA0000136855460000151.png,DEST\_PATH\_HDA0000136855460000161.png"\; state="\{\{state\}\}">SP</figure-callout>}}_1=\&PartialD;(2x\$300m/{\mathrm{SP}}_1)/\&PartialD;{\mathrm{<figure-callout\; id="1"\; label="SP"\; filenames="DEST\_PATH\_HDA0000136855460000151.png,DEST\_PATH\_HDA0000136855460000161.png"\; state="\{\{state\}\}">SP</figure-callout>}}_1$ $=-600/{\left({\mathrm{SP}}_1\right)}^2$ Determined, and as shown in Figure 12, is the negative power of two of the variable SP _i . At the same time, the negative slope also indicates that as the stock price SP _i increases, the number of convertible preferred shares that can be converted into common shares may decrease.

By the end of the second fiscal year, that is, until June 30, 2011, i=2, then,

E ₂ = USD 600 million ΔE ₂ = USD 300 million N _t = 13.33 million shares of 1B, PE ₂ = 50 (USD/share), C ₀ = 2, as shown in Table 3 from top to bottom in line 6 and in Shown in SP ₂ in the i=2 column, SP ₂ =PE ₂ x total income/total number of shares=PE ₂ x E ₂ /N _t =50 x 600 million US dollars M/100 million 13.33 million shares=265 US dollars,

N _cs (1) = E ₁ x L/SP ₁ = USD 300 million x USD 10/45 = 66.67 million shares, corresponding to USD 300 million retained by the seller or supplier in the first fiscal year,

N _cs (2)＝E ₂ x L/SP ₂ ＝US$600 million x US$10/265＝22.64 million (shares), corresponding to sellers or suppliers (including new sellers other than sellers or suppliers in the previous year or suppliers) retains $600 million,

α ₁ =0.20, α ₂ =0.15,

N _cs (1) x α ₂ = 66.67 million x 0.15 = 10 million,

N _cs (2) x α ₁ = 22.64 million x 0.20 = 4.53 million,

and accordingly,

As shown in N ² _rs in row 2 and column i=2 from bottom to top in Table 3. Therefore, as of the end of the second fiscal year, 31,811,333,340,000 convertible preferred shares of business entities were converted into 4,520,000 ordinary shares, which were delivered to sellers or suppliers in the form of physical delivery or electronic delivery. In this way, after the end of the second fiscal year, the number of ordinary shares of the business entity 318 circulating in the capital market N _t = 1B33.33 million shares + the number of newly converted shares = 1B33.32 million shares + N ² _rs = 1 B 33.33 million shares + 4.52 million shares = 1 B 17.85 million shares.

The cases of i=3, 4, . . . , 10 can be deduced and so on. In practicing the invention, the above calculations and delivery of common shares are performed electronically by computer server 426 and its infrastructure.

second business entity

When practicing the method described above according to various embodiments of the present invention, some specific logic rules must be agreed between the commercial entity 318 and the registered seller or supplier and the corresponding buyer or purchaser, and the computer server 426 and its infrastructure to enforce these logic rules.

For example, suppose that in the first fiscal year, i=1, $300 million in after-tax revenue is generated through sellers or suppliers, and in the second fiscal year, i=2, ΔE ₂ =-$100 million, that is Say there is no growth in after-tax revenue realized through sellers or suppliers in the second financial year. Such that in the second financial year, no number of N _cs shares of convertible preferred shares shall be issued to the seller or supplier. Therefore, the calculator server 426 will implement a general rule, that is, when ΔE _i is less than zero, in the i year, no number of N _cs convertible preferred shares should be issued to the seller or supplier.

Continuing to draw on the above example, assume that in the first fiscal year, i=1, the seller or supplier generates after-tax income of 300 million US dollars, and it is expected that in the following fiscal year {i=2, 3, ..., L }, the seller or supplier can generate $300 million in after-tax revenue. Based on the aforementioned expectation, N _cs convertible preferred shares were issued to sellers or suppliers in the first fiscal year (for example, N _cs = 66.67 million shares in Table 1 above). But in the second fiscal year, i = 2, the seller or supplier generated only $200 million in after-tax income, which was lower than the expected annual after-tax income of $300 million. Even though the seller or supplier may have close to 10 million convertible preferred shares that can be converted to common stock at the end of the second fiscal year, because the seller or supplier did not earn the projected annual after-tax income for that year , which in this example does not reach $300 million, then the seller or supplier cannot convert any of its convertible preferred stock into common stock. Thus, the calculator server 426 enforces a general rule that a seller or supplier cannot convert any number of N ⁱ _rs convertible preferred shares at the end of year i when E _i is less than a predetermined threshold into common stock.

Moreover, for the situation that the seller or supplier cannot satisfy the ordinary shares of N0 ⁱ _cs shares converted in the i year, N0 ⁱ _cs satisfies the following conditions:

${{\mathrm{<span\; class="notranslate">\; N</span>}\mathrm{<span\; class="notranslate">\; 0</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; \&times;</span>{\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; -</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>$

Deemed as a waiver of the rights and interests attached to the N0 ⁱ _cs ordinary shares by the seller or supplier.

In the second fiscal year discussed above, i = 2, E ₂ = $200 million, convertible preferred shares of N0 ² _cs shares where the seller or supplier fails to meet the conversion criteria at the end of the second fiscal year The quantities are as follows:

N0 ² _cs ＝∑ ² _k＝1 N _cs (k)xα _2+1-k -C ₀ [∑ ² _k＝1 ΔE _k /SP ₂ ]

=(N _cs (1)xα ₂ +N _cs (2)xα ₁ )-2x(ΔE ₁ /SP ₂ +ΔE ₂ /SP ₂ )

＝14.53 million-4.52 million＝10.01 million

This data comes from Table 3 of Figure 15.

In one embodiment of the present invention, referring to FIG. 3 , a second business entity 320 may optionally act as an intermediary between business entity 318 and sellers or suppliers 322 . In this embodiment, second business entity 320 is responsible for issuing convertible preferred shares (“cps”) to sellers or suppliers pursuant to a first agreement between business entity 318 and second business entity 320, and , according to the second agreement signed between the seller or supplier and the second commercial entity 320, the second commercial entity 320 transfers the seller or supplier a certain amount of available Conversion of preferred stock into common stock of business entity 318. The terms of the second agreement are generally different from the first agreement. The second agreement may contain some of the aforementioned financial terms and rules. Additionally, business entity 318 convertible preferred shares that fail to convert within any predetermined time period t1 may be owned by business entity 320 . Depending on the arrangement between commercial entity 320 and commercial entity 318, and possibly also on the basis of a second agreement between the seller or supplier and a second commercial entity 320, commercial entity 320 may also offer a transferable mortgage to the seller or supplier. The par value of the preferred stock repurchases the convertible preferred stock of the business entity 318.

In the above examples, a predetermined time period or the first predetermined time period _t1 is assumed to be a fiscal year. The predetermined time period or the first predetermined time period _t1 may also be a natural year, a fiscal year, half a natural year, half a fiscal year, a natural quarter, a fiscal quarter, a natural month or a fiscal month.

In addition, the examples cited above all illustrate the situation of pooling and retaining the after-tax income of multiple sellers or suppliers, and the present invention can also calculate and retain the after-tax income of each seller or supplier practice. Regardless of the method, it is implemented by the computer server 426 machine infrastructure.

It should also be noted that, unlike other e-commerce platforms, the new e-commerce platform in the present invention has the following unique characteristics in other respects: first, the new e-commerce platform only registers with the platform and passes strict The SMEs that have access to the audit program are open, which is equivalent to a "fully closed" platform. Second, the registered buyer (or purchaser) and the corresponding registered seller/supplier are connected by a designated virtual channel. Third, the platform acts as a market maker (or called: market "banker") to conduct transactions with buyers (or purchasers) and sellers (or suppliers) at the same time. Accordingly, the platform enables registered buyers (or buyers) and registered sellers (or suppliers) to convert offline transactions into online transactions with unprecedented efficiency, but at the same time the platform ensures that all documents such as invoices, contracts, etc. Sensitive transaction information is stored in the platform's confidential database, saving costs for SMEs as they do not need to develop their own e-commerce network.

Accordingly, the present invention relates in one aspect to a method for implementing business-to-business e-commerce transactions between multiple buyers (or purchasers) and sellers (or suppliers) via an Internet computer system ("the system"). In one embodiment of this patent, the implementation method includes the following measures: multiple sellers or suppliers respectively register on the system and sell products to corresponding buyers or purchasers among multiple buyers or purchasers through the system, The corresponding buyer or purchaser pays the seller or supplier for the sale of the product through this system; multiple buyers or purchasers register on the system respectively, and whether the buyer or purchaser can register on the system depends on the Whether the corresponding seller or supplier has successfully completed the registration.

The above implementation method also includes the following measures: at the beginning of a financial year, that is, time T ₀ , the business entity controlling the system issues a certain number ("N _cs shares") of convertible preference shares to multiple sellers or suppliers, the Convertible preference shares of N _cs shares can be converted into ordinary shares of the business entity of N _rs shares after a period of time ("time period T") from time T ₀ . According to the following formula, the number of N _cs can be calculated:

N _cs =(PAE×L)/SP ₀

The common stock of the business entity is publicly traded on the capital market. The time period T consists of L predetermined fiscal years, where L is also a predetermined quantity. PAE represents the estimated average annual after-tax income that a seller or supplier can obtain by selling products to buyers or buyers within a time period T. SP ₀ represents the average market price per share of the common stock of the business entity within a predetermined period of time before and after time T ₀ .

In addition, the above implementation method also includes that the business entity accepts cash payment or other payment equivalent to cash from the buyer or purchaser. This kind of payment is the payment made by the buyer or purchaser to the corresponding seller or supplier respectively for the products sold by it.

Make book records on the computer server for cash payments received or other payments equivalent to cash, and save the corresponding book records in a database connected to the computer server;

Through the computer server, add the cash payment or payment equivalent to cash received by the business entity from the buyer or purchaser in each financial year within the time period T, and obtain the first data, that is, M _1i , i= 1,...,L;

Add up all cash payments or cash-equivalent payments made by the business entity to the seller or supplier in each fiscal year within the time period T to obtain the second data, namely M _2i , i=1,  … , L; the relationship between M _1i and M _2i needs to satisfy the following two conditions:

M _2i <M _1i , and (M _1i -M _2i )x(1-R _tax )=Ei,

E _i represents the after-tax income that the seller or supplier can obtain by selling products to the corresponding buyer or purchaser in the i-th fiscal year;

Make book records on the computer server for all cash payments related to transactions or other payments equivalent to cash, and save the corresponding book records in a database connected to the computer server.

The above implementation method also includes: retained after-tax income E _i , i=1, ..., L, used as cash flow to support the common stock of the business entity publicly traded in the capital market;

Make book records on the computer server for all retained cash flows, and save the corresponding records in the database connected to the computer server;

Calculate the maximum value of N _rs through the computer server according to the following formula:

${\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; L</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; \&times;</span>{\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>$

的条件，并且在时间段T内，由该商业主体向卖方或供应商发行的N_cs股可转优先股中转换出的该商业主体普通股的总数不得超过N_rs的最大值；α _i needs to satisfy

conditions, and within the time period T, the total number of ordinary shares of the business entity converted from the N _cs convertible preference shares issued by the business entity to the seller or supplier shall not exceed the maximum value of N _rs ;

According to the following formula, calculate ΔE _i through the computer server, that is, the income growth in the i-th year compared with the previous year, that is, the i-1th year;

ΔE _i =E _i -E _i-1 ;

Calculate the function N ⁱ _rs (ΔE _i , SP _i ) that satisfies the following conditions through the computer server

$\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_i\&Greater\; Equal;0,$ and $\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;{\mathrm{SP}}_i\&le;0,$

SP _i represents the average market price per share of the business entity's common stock for a predetermined period of time around the end of the i-year period;

According to the following relationship, calculate the total number of ordinary shares of the business entity that can be converted by the seller or supplier in the i year through the computer server, that is, N ⁱ _rs shares:

${N^i}_{\mathrm{rs}}=\mathrm{Min}({N^i}_{\mathrm{rs}}({\mathrm{\&Delta;E}}_k,{\mathrm{SP}}_i),{\mathrm{\&Sigma;}}_{k=1}^i{N}_{\mathrm{cs}}\left(k\right)\&times;{\mathrm{\&alpha;}}_{i+1-k}),$ and

Delivery of ordinary shares of this business entity of N ⁱ _rs shares for the i-th year to the seller or supplier.

In one embodiment of the patent, N ⁱ _rs (ΔE _k , SP _i ) is of the form:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>$

Among them, C ₀ is a predetermined constant, and N ⁱ _rs is calculated according to the following relationship.

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span>{<span\; class="notranslate">\; \&times;</span>\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; .</span>$

When using the above method to implement the patent, when ΔE _i is less than zero, no number of N _cs convertible preferred shares will be issued to the seller or supplier in the i year. In addition, when E _i is lower than the pre-estimated after-tax income, the seller or supplier cannot convert any number of N ⁱ _rs of convertible preferred shares into ordinary shares in year i. Moreover, for ordinary shares of N0 ⁱ _rs shares that the seller or supplier cannot meet the conversion conditions in the i year, N0 ⁱ _rs meets the following conditions:

${{\mathrm{<span\; class="notranslate">\; N</span>}\mathrm{<span\; class="notranslate">\; 0</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; \&times;</span>{\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; -</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>$

Deemed as a waiver of the rights and interests attached to this part of the ordinary shares by the seller or supplier.

The specific number of N ⁱ _rs convertible preferred shares issued to sellers or suppliers depends on their respective retained after-tax income, that is, the size of E ₁ , E ₂ , ..., E _i .

The present invention relates in another aspect to an Internet-based computer system ("the system") for enabling business-to-business electronic commerce transactions among multiple buyers or purchasers and sellers or suppliers. In one embodiment of this patent, the system should include: at least one purchasing client system; at least one computer server, and the server is connected with a database for saving data; at least one connecting the aforementioned purchasing client system and sales client system with the aforementioned A network connected to computer servers, wherein the aforementioned computer servers should also have the following programs:

Multiple sellers or suppliers register on the system and sell products to the corresponding buyers or purchasers among multiple buyers or purchasers through the system, and the corresponding buyers or purchasers then sell products to the seller or supplier through the system payment for products sold;

Multiple buyers or purchasers register on the system respectively, and whether a buyer or purchaser can register on the system depends on whether the corresponding seller or supplier successfully completes the registration;

_The business entity controlling _the system issues a certain number ("N _cs shares") of convertible preferred common shares of the business entity that can be converted into N _rs shares over a period of time ("time period T") from T ₀ onwards. The system can calculate the number of N _cs according to the following formula:

N _cs =(PAE×L)/SP ₀

The common stock of the business entity is publicly traded on the capital market. The time period T consists of predetermined L fiscal years. PAE represents the estimated average annual after-tax income that a seller or supplier can obtain by selling products to buyers or buyers within a time period T. SP ₀ represents the average market price per share of the common stock of the business entity for a predetermined period of time before and after time T ₀ ;

Cash payment or other payment equivalent to cash is accepted by the business entity from the buyer or purchaser. This kind of payment is the payment made by the buyer or purchaser to the corresponding seller or supplier respectively for the products sold by it. Keep an account of cash payments or other cash-equivalent payments received on a computer server and keep the records in a database connected to the computer server;

Through the computer server, add the cash payment or payment equivalent to cash received by the business entity from the buyer or purchaser in each fiscal year within the time period T, and obtain the first data, namely {M _1i , i = 1,...,L};;

Calculate E _i , which is the after-tax income that the seller or supplier can obtain by selling products to the corresponding buyer or purchaser in the i-th fiscal year;

Add up all cash payments or cash-equivalent payments made by the business entity to the seller or supplier in each fiscal year within the time period T to obtain the second data, namely {M _2i , i=1,. ...., L}; the relationship between M _1i and M _2i needs to satisfy the following two conditions:

M _2i <M _1i , and (M _1i -M _2i )×(1-R _tax )=E _i ;

Keep an account of all cash payments or other cash-equivalent payments made in connection with transactions on a computer server and keep the records in a database;

Retained after-tax income {E _i , i=1, ..., L} is used as cash flow to support the common stock of the business entity publicly traded in the capital market;

Make book records of all retained cash flows on the computer server, and save the corresponding records in the database;

Calculate the maximum value of N _rs according to the following formula:

${\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; L</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; \&times;</span>{\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}$

α _i needs to meet the condition _of ∑ ^L _{i = 1} α _i ≤ 1, and within the time period T, the common The total number of shares shall not exceed a maximum of N _rs ;

According to the following formula, calculate ΔE _i , that is, the increase in after-tax income in the i-th year compared to the previous year, that is, the i-1th year:

ΔE _i =E _i -E _i-1 ;

Calculate the function N ⁱ _rs (ΔE _i , SP _i ) that satisfies the following conditions through the computer server

$\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_i\&Greater\; Equal;0,$ and $\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;{\mathrm{SP}}_i\&le;0,$

SP _i represents the average market price per share of the business entity's common stock for a predetermined period of time around the end of the i-year period;

According to the following relationship, calculate the total number of ordinary shares of the business entity that can be converted by the seller or supplier in the i year through the computer server, that is, N ⁱ _rs shares:

${N^i}_{\mathrm{rs}}=\mathrm{Min}({N^i}_{\mathrm{rs}}({\mathrm{\&Delta;E}}_i,{\mathrm{SP}}_i),{\mathrm{\&Sigma;}}_{k=1}^i{N}_{\mathrm{cs}}\left(k\right)x{\mathrm{\&alpha;}}_{i+1-k});$ and

After delivering the ordinary shares of the business entity of N ⁱ _rs shares in the i-th year to the seller or supplier, record the delivered N ⁱ _rs shares of the business entity’s ordinary shares on the computer server and record the corresponding Records are kept in a database.

In one embodiment of the patent, N ⁱ _rs (ΔE _i , SP _i ) is of the form:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>$

Wherein, C ₀ is a predetermined constant, and the aforementioned computer server should also have a program to calculate N ⁱ _rs according to the following relationship:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span>{<span\; class="notranslate">\; \&times;</span>\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span>$

In a further aspect, the present invention relates to a method for realizing business-to-business electronic commerce transactions between multiple buyers or purchasers and sellers or suppliers through an Internet computer system ("the system"). In one embodiment of this patent, the implementation method includes the following measures: multiple sellers or suppliers respectively register on the system and sell products to corresponding buyers or purchasers among multiple buyers or purchasers through the system, The corresponding buyer or purchaser then pays the seller or supplier for the products they sell through the system; multiple buyers or purchasers register on the system respectively, and whether the buyer or purchaser can register on the system depends on It depends on whether the corresponding seller or supplier has successfully completed the registration.

In addition, the above implementation method also includes the following measures: the business entity controlling the system issues a certain number (“N _cs shares”) to multiple sellers or suppliers at the beginning of a predetermined time period t ₁ , namely time T ₀ The convertible preferred shares of N _cs shares can be converted into common shares of the business entity of N _rs shares after a period of time ("time period T") from time T ₀ . According to the following formula, the number of N _cs can be calculated:

N _cs =(PAE×L)/SP ₀

The common stock of the business entity is publicly traded on the capital market. The time period T is composed of L predetermined time periods t ₁ , and L is also a predetermined quantity, ie T=L×t ₁ . PAE represents the estimated average after-tax income that a seller or supplier can obtain by selling products to buyers or buyers within a time period T. SP ₀ represents the average market price per share of the common stock of the business entity within another predetermined time period t ₂ before and after time T ₀ .

In addition, the above implementation method also includes that the business entity accepts cash payment or other payment equivalent to cash from the buyer or purchaser. Such payment is the payment made by the buyer or purchaser to the corresponding seller or supplier respectively for the products sold;

Through the computer server, add the cash payment or payment equivalent to cash received by the business entity from the buyer or purchaser at each predetermined time period _t1 within the time period T, and obtain the first data, namely {M _1i , i=1,...,L};

Adding all cash payments or cash-equivalent payments made by the business entity to the seller or supplier within each predetermined time period t ₁ within the time period T yields the second data, namely {M _2i , i=1,...,L}; the relationship between M _1i and M _2i needs to meet the following two conditions:

M _2i <M _1i , and (M _1i -M _2i )×(1-R _tax )=E _i ,

E _i represents the after-tax income that the seller or supplier can obtain by selling products to the corresponding buyer or buyer within the i-th predetermined time period _t1 ; and, within the time period T, the business entity sends The total number of ordinary shares of the business entity converted from N _cs convertible preference shares issued by the seller or supplier shall not exceed a maximum of N _rs . Calculate the maximum value of N _rs according to the following formula:

${\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; L</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; \&times;</span>{\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>$

的条件。α _i needs to satisfy

conditions of.

The above implementation method also includes: calculating ΔE _i by the computer server according to the following formula, that is, the ith predetermined time period t ₁ is compared with its previous time period, that is, the i-1 th predetermined time period t ₁ , an increase in income:

ΔE _i =E _i -E _i-1 ; and

According to the function N ⁱ _rs (ΔE _i , SP _i ), at the i-th predetermined time period t ₁ , N ⁱ _rs shares of ordinary shares of this business entity are issued and delivered to sellers or suppliers, and the function N ⁱ _rs (ΔE _i , SP _i ) should meet the following conditions:

$\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_i\&Greater\; Equal;0,$ and $\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;{\mathrm{SP}}_i\&le;0,$

SP _i represents the average market price per share of the common stock of the business entity within a predetermined time period before and after the end of the i-th predetermined time period _t1 . N ⁱ _rs is the total number of ordinary shares of the business entity that can be converted by the seller or supplier in the ith predetermined time period t ₁ .

In one embodiment of the invention, N ⁱ _rs (ΔE _i , SP _i ) takes the form:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span>$

where C ₀ is a predetermined constant

In one embodiment of this patent, the number of N ⁱ _rs convertible preferred shares converted and delivered to the seller or supplier at the i-th predetermined time period _t1 can be determined according to the following relationship:

${N^i}_{\mathrm{rs}}=\mathrm{Min}\left(C_0\right[{\mathrm{\&Sigma;}}_{k=1}^i\mathrm{\&Delta;}{\mathrm{E.}}_k/{\mathrm{SP}}_i],{\mathrm{\&Sigma;}}_{k=1}^i{N}_{\mathrm{cs}}\left(k\right){\&times;\mathrm{\&alpha;}}_{i+1-k});$ and

When using the above method to implement the patent, when ΔE _i is less than zero, no number of N _cs convertible preferred shares will be issued to the seller or supplier in the i-th predetermined time period t ₁ . In addition, when E _i is lower than the pre-estimated after-tax income, the seller or supplier cannot convert any number of N ⁱ _rs of convertible preferred shares into ordinary shares at the i-th pre-determined time period _t1 . For ordinary shares of N0 ⁱ _cs shares that the seller or supplier cannot meet the conversion conditions within the i-th predetermined time period t ₁ , N0 ⁱ _cs should meet the following conditions:

${{\mathrm{<span\; class="notranslate">\; N</span>}\mathrm{<span\; class="notranslate">\; 0</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; \&times;</span>{\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; -</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span>$

It is regarded as a waiver of the rights and interests enjoyed by the seller or supplier to this part of the ordinary shares.

In one embodiment of the patent, at the ith predetermined time period t ₁ , the common shares of the business entity of N0 ⁱ _cs shares that are not convertible by the seller or supplier are owned by the second business entity. The second business entity is an intermediary between the business entity and multiple sellers (or suppliers). The relationship between the second commercial entity and the commercial entity is regulated by the first agreement signed by both parties, and the relationship between the second commercial entity and the seller (or supplier) is regulated by the second agreement signed. The terms of the first agreement are different from the first agreement.

The first predetermined time period t ₁ may be a natural year, a fiscal year, half a natural year, half a fiscal year, a natural quarter, a fiscal quarter, a natural month or a fiscal month.

The specific number of N ⁱ _rs convertible preferred shares issued to sellers or suppliers depends on their respective retained after-tax income, that is, the size of E ₁ , E ₂ , ..., E _i .

The present invention relates in another aspect to an Internet-based computer system ("the system") for enabling business-to-business electronic commerce transactions between multiple buyers or purchasers and sellers or suppliers. In one embodiment of this patent, the system shall include:

at least one sales customer system;

At least one procurement client system;

at least one computer server connected to a database for storing data;

At least one network connecting the aforementioned purchasing client system and sales client system with the aforementioned computer server;

Moreover, the aforementioned computer server should have the following programs:

Multiple sellers or suppliers register on the system and sell products to the corresponding buyers or purchasers among multiple buyers or purchasers through the system, and the corresponding buyers or purchasers then sell products to the seller or supplier through the system payment for products sold;

Multiple buyers or purchasers register on the system respectively, and whether a buyer or purchaser can register on the system depends on whether the corresponding seller or supplier successfully completes the registration;

The business entity controlling _the system issues a certain number ("N _cs shares" _{) of} convertible preferred The convertible preference shares of the business entity can be converted into Nrs shares of ordinary shares of the business entity after a period of time ("time period T") from time T ₀ . According to the following formula, the number of N _cs can be calculated:

N _cs =(PAE×L)/SP ₀

The common stock of the business entity is publicly traded on the capital market. The time period T is composed of L predetermined time periods t ₁ , and L is also a predetermined quantity, ie T=L×t ₁ . PAE represents the estimated average after-tax income that a seller or supplier can obtain by selling products to buyers or buyers within a time period T. SP ₀ represents the average market price per share of the common stock of the business entity within another predetermined time period t ₂ before and after time T ₀ ;

Cash payment or other payment equivalent to cash is accepted by the business entity from the buyer or purchaser. This kind of payment is the payment made by the buyer or purchaser to the corresponding seller or supplier respectively for the products sold by it. Keep an account of cash payments or other cash-equivalent payments received on a computer server and keep the records in a database connected to the computer server;

Through the computer server, add the cash payment or payment equivalent to cash received by the business entity from the buyer or purchaser at each predetermined time period _t1 within the time period T, and obtain the first data, namely M _1i , i=1,...,L;

Calculate E _i , that is, the after-tax income that the seller or supplier can obtain by selling products to the corresponding buyer or purchaser within the i-th predetermined time period t ₁ ;

A second figure, M _{2i ,} i =1,...,L; the relationship between M _1i and M _2i needs to meet the following two conditions:

M _2i <M _1i , and (M _1i -M _2i )×(1-R _tax )=E _i ,

Accounting for all transaction-related cash payments or other cash-equivalent payments made on a computer server and keeping the records in a database connected to the computer server.

Calculate the maximum value of N _rs according to the following formula:

N _rs =∑ ^L _{i =1} N _cs (i)×α _i ,

α _i needs to satisfy the condition of Σ ^L _i=1 α _i ≤1. During the time period T, the total number of ordinary shares of the business entity converted from N _cs convertible preference shares issued by the business entity to the seller or supplier shall not exceed a maximum of N _rs ; and

The delivery of a certain number of common shares of the business entity to a seller or supplier is recorded on a computer server and the records are kept in a database connected to the computer server.

The aforementioned computer server should also have the following programs:

Retained after-tax income E _i , i=1, ..., L is used as cash flow to support the common stock of the business entity publicly traded in the capital market;

Keep book records of all retained cash flows on a computer server and keep the records in a database connected to the computer server;

According to the following formula, ΔE _i is calculated by the computer server, that is, the income growth of the i-th predetermined time period t ₁ compared to its previous time period, that is, the i-1th time period t ₁ :

ΔE _i =E _i -E _i-1 ,

According to the following conditions, the function N ⁱ _rs (ΔE _i , SP _i ) is calculated by the computer server,

$\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_i\&Greater\; Equal;0,$ and $\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;{\mathrm{SP}}_i\&le;0,$

SP _i represents the average market price per share of common stock of the business entity within a predetermined period of time before and after the end of the i-th predetermined time period _t1 ;

According to the following relationship, calculate N ⁱ _rs through the computer server, that is, the total number of ordinary shares of the business entity that can be converted by the seller or supplier in the ith predetermined time period t ₁ :

${N^i}_{\mathrm{rs}}=\mathrm{Min}({N^i}_{\mathrm{rs}}({\mathrm{\&Delta;E}}_i,{\mathrm{SP}}_i),{\mathrm{\&Sigma;}}_{k=1}^i{N}_{\mathrm{cs}}\left(k\right)\&times;{\mathrm{\&alpha;}}_{i+1-k}),$ and

After delivering the ordinary shares of N ⁱ _rs shares of business entities for the i-th predetermined time period t ₁ to the seller or supplier, make book records on the computer server for the delivered common shares of N ⁱ _rs shares of business entities , and save the records in a database connected to the computer server.

In one embodiment of the invention, N ⁱ _rs (ΔE _i , SP _i ) is of the form:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>$

Among them, C ₀ is a predetermined constant. The number of convertible preferred shares of Nirs shares converted and delivered to the seller or supplier at the i-th predetermined time period _t1 is determined according to the following relationship:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span>{<span\; class="notranslate">\; \&times;</span>\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span>$

In addition, the aforementioned computer server should also have a program to enable each seller or supplier to register on the Internet computer system according to the following steps:

Provide registration forms to sellers or suppliers to collect certain information;

Accept the registration form filled out by the seller or supplier. The seller or supplier shall indicate the corresponding buyer or buyer in the registration form. The seller or supplier sells products to the buyer or buyer and accepts its to pay for;

On the basis of the information collected, an audit of the seller or supplier is carried out according to a first set of predetermined conditions;

Identification of audited sellers or suppliers;

Generate a unique identifier (identification number) and a user account number, and notify the seller or supplier by email.

In addition, the aforementioned computer server should also have a program to enable each seller or supplier to register on the Internet computer system according to the following steps:

Notification of sellers or suppliers that fail the audit;

A notification to sellers or suppliers who fail the audit stating the reason; and

Instruct the seller or supplier to update the information and resubmit the registration application form.

In addition, the aforementioned computer server should also have a program to enable each buyer or purchaser to register on the Internet computer system according to the following steps:

Provide registration forms to buyers or purchasers to collect certain information;

Accept the registration form filled out by the buyer or purchaser. The buyer or purchaser shall indicate the corresponding seller or supplier in the registration form. The buyer or purchaser accepts the products delivered by the seller or supplier and submits the accepted products to the seller or supplier pays for the goods;

Check whether the corresponding seller or supplier has successfully completed the registration on the Internet computer system, and confirm that the buyer or purchaser exists in the registration form submitted by the seller or supplier;

If the verification is correct, the buyer or purchaser is audited on the basis of the collected information and according to the second set of predetermined conditions;

Then identify the buyers or purchasers who have passed the audit;

Generate a unique identifier (identification number) and a user account and notify the buyer or purchaser by email;

Notify the seller or supplier and its corresponding buyer or purchaser by e-mail that the registration has been successfully completed on the computer system of the Internet.

The aforementioned computer server should also have a program to enable each buyer or purchaser to register on the Internet computer system according to the following steps:

notify buyers or purchasers who fail the verification steps; and

Instruct the buyer or purchaser to update the information and resubmit the registration application form.

The aforementioned computer server should also have a program to enable each buyer or purchaser to register on the Internet computer system according to the following steps:

Notify buyers or purchasers who fail the audit;

Notifications to buyers or purchasers who fail the audit explain why; and

Instruct the buyer or purchaser to update the information and resubmit the registration application form.

The first predetermined time period t ₁ may be a natural year, a fiscal year, half a natural year, half a fiscal year, a natural quarter, a fiscal quarter, a natural month or a fiscal month.

The present invention relates to a computer-readable medium storing instructions at a further level. When a processor executes the stored instructions, a computer system on the Internet can perform a method for multiple buyers (or purchasers) and sellers (or suppliers) business) to realize business-to-business e-commerce transactions.

In one embodiment, the method comprises the steps of:

Multiple sellers or suppliers register on the computer system and sell products to the corresponding buyers or purchasers among the multiple buyers or purchasers through the computer system, and the corresponding buyers or purchasers then sell products to the seller through the computer system or suppliers to pay for products sold;

Multiple buyers or purchasers register on the computer system respectively, and whether the buyer or purchaser can register on the computer system depends on whether the corresponding seller or supplier successfully completes the registration;

The business entity _{controlling the} computer system issues a certain number ("N _cs shares" ₎ of convertible preferred Convertible preference shares of N rs shares can be converted into N _rs shares of ordinary shares of the business entity after a period of time ("time period T") from time T ₀ . According to the following formula, the number of N _cs can be calculated:

N _cs =(PAE×L)/SP ₀

The common stock of the business entity is publicly traded on the capital market. The time period T consists of L predetermined time periods t ₁ , and L is also a predetermined quantity, ie T=L×t ₁ . PAE represents the estimated average after-tax income that a seller or supplier can obtain by selling products to buyers or buyers within a time period T. SP ₀ represents the average market price per share of the common stock of the business entity within another predetermined time period t ₂ before and after time T ₀ ;

Cash payment or other payment equivalent to cash is accepted by the business entity from the buyer or purchaser. This kind of payment is the payment made by the buyer or purchaser to the corresponding seller or supplier respectively for the products sold by it. Keeping an account of all cash payments or cash-equivalent payments received on a computer server and keeping the records in a database;

Through the computer server, add the cash payment or payment equivalent to cash received by the business entity from the buyer or purchaser at each predetermined time period _t1 within the time period T, and obtain the first data, namely M _1i , i=1,...,L;

Calculate E _i , that is, the after-tax income that the seller or supplier can obtain by selling products to the corresponding buyer or purchaser within the i-th predetermined time period t ₁ ;

A second figure _, M _2i , i =1,...,L; the relationship between M _1i and M _2i needs to meet the following two conditions:

M _2i <M _1i , and (M _1i -M _2i )×(1-R _tax )=E _i ,

To record all cash payments or cash-equivalent payments made in connection with the transaction on the computer server and keep the records in the database;

Calculate the maximum value of Nrs according to the following formula:

${\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; L</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; \&times;</span>{\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}$

的条件。在时间段T内，由该商业主体向卖方或供应商发行的N_cs股可转优先股中转换出的该商业主体的普通股的总数不得超过N_rs的最大值；α _i needs to satisfy

conditions of. During the time period T, the total number of ordinary shares of the business entity converted from N _cs convertible preference shares issued by the business entity to the seller or supplier shall not exceed the maximum value of N _rs ;

The delivery of a certain number of common shares of the business entity to the seller or supplier is recorded on a computer server and the records are kept in a database.

The foregoing method also includes the steps of:

Retained after-tax income E _i , i=1, ..., L is used as cash flow to support the common stock of the business entity publicly traded in the capital market;

Bookkeeping of all retained cash flows on a computer server and keeping the records in a database;

According to the following formula, ΔE _i is calculated by the computer server, that is, the income growth of the ith predetermined time period t ₁ compared to its previous time period, that is, the i-1th time period t ₁ :

ΔE _i =E _i -E _i-1 ,

Calculate the function N ⁱ _rs (ΔE _i , SP _i ) satisfying the following conditions through the computer server,

$\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_i\&Greater\; Equal;0,$ and $\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;{\mathrm{SP}}_i\&le;0,$

When i=1, SP ₁ =SP ₀

SPi represents the average market price per share of the common stock of the business entity within a predetermined time period before and after the end of the i-th predetermined time period t1;

According to the following relationship, calculate N ⁱ _rs through the computer server, that is, the total number of ordinary shares of the business entity that can be converted by the seller or supplier in the ith predetermined time period t ₁ :

${N^i}_{\mathrm{rs}}=\mathrm{Min}({N^i}_{\mathrm{rs}}({\mathrm{\&Delta;E}}_i,{\mathrm{SP}}_i),{\mathrm{\&Sigma;}}_{k=1}^i{N}_{\mathrm{cs}}\left(k\right)\&times;{\mathrm{\&alpha;}}_{i+1-k});$ and

Deliver converted N ⁱ _rs of ordinary shares of the business entity to the seller or supplier at the i-th predetermined time period t ₁ , and deliver N ⁱ _rs of ordinary shares of the business entity on the computer server Make book records and keep the records in the connected database.

In one embodiment, the method should also include the steps of:

Provide registration forms to sellers or suppliers to collect certain information;

Accept the registration form filled out by the seller or supplier. The seller or supplier shall indicate the corresponding buyer or buyer in the registration form. The seller or supplier sells products to the buyer or buyer and accepts its to pay for;

On the basis of the information collected, an audit of the seller or supplier is carried out according to a first set of predetermined conditions;

Identification of audited sellers or suppliers;

Generate a unique identifier (identification number) and a user account number, and notify the seller or supplier by email.

In one embodiment, the method should also include the steps of:

Notification of sellers or suppliers that fail the audit;

A notification to sellers or suppliers who fail the audit stating the reason; and

Instruct the seller or supplier to update the information and resubmit the registration application form.

In one embodiment, the method should also include the steps of:

Provide registration forms to buyers or purchasers to collect certain information;

Accept the registration form filled out by the buyer or purchaser. The buyer or purchaser shall indicate the corresponding seller or supplier in the registration form. The buyer or purchaser accepts the products delivered by the seller or supplier and submits the accepted products to the seller or supplier pays for the goods;

Check whether the corresponding seller or supplier has successfully completed the registration on the Internet computer system, and confirm that the buyer or purchaser exists in the registration form submitted by the seller or supplier;

If the verification is correct, the buyer or purchaser is audited on the basis of the collected information and according to the second set of predetermined conditions;

Then identify the buyers or purchasers who have passed the audit;

Generate a unique identifier (identification number) and a user account and notify the buyer or purchaser by email;

Notify the seller or supplier and its corresponding buyer or purchaser by e-mail that the registration has been successfully completed on the computer system of the Internet.

In one embodiment, the method should also include the steps of:

notify buyers or purchasers who fail the verification steps; and

Instruct the buyer or purchaser to update the information and resubmit the registration application form.

In one embodiment, the method should also include the steps of:

Notify buyers or purchasers who fail the audit;

Notifications to buyers or purchasers that fail the audit explain why; and

Instruct the buyer or purchaser to update the information and resubmit the registration application form.

In one embodiment, N ⁱ _rs (ΔE _i , SP _i ) is of the form:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>$

Among them, C ₀ is a predetermined constant. The number of N ⁱ _rs convertible preference shares converted and delivered to the seller or supplier at the i-th predetermined time period t ₁ can be determined according to the following relationship:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span>{<span\; class="notranslate">\; \&times;</span>\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; .</span>$

In another aspect, the present invention relates to a computer-readable medium storing instructions so that when a processor executes the stored instructions, a computer system connected to the Internet can perform a method to exchange between a plurality of buyers or purchasers and sellers or suppliers Enable business-to-business e-commerce transactions.

In one embodiment, the method comprises the steps of:

Multiple sellers or suppliers register on the computer system and sell products to the corresponding buyers or purchasers among the multiple buyers or purchasers through the computer system, and the buyers or purchasers then sell products to the corresponding buyers or purchasers through the computer system. The seller or supplier of the products it sells pays for the goods;

Multiple buyers or purchasers register on the computer system respectively, and whether the buyer or purchaser can register on the computer system depends on whether the corresponding seller or supplier successfully completes the registration;

The business entity controlling the computer system issues a certain number ("N _cs shares") of convertible preference shares to multiple vendors or suppliers at the beginning of a fiscal year, ie at time T ₀ , the convertible preference shares of the N _cs shares common stock of the business entity that can be converted into N _rs shares over a period of time ("time period T") from time T ₀ onwards. According to the following formula, the number of N _cs can be calculated:

N _cs =(PAE×L)/SP ₀

The common stock of the business entity is publicly traded on the capital market. The time period T consists of predetermined L fiscal years. PAE represents the after-tax income estimated by the seller or supplier to sell products to buyers or buyers within a time period T. SP ₀ represents the average market price per share of the common stock of the business entity during another predetermined period of time around time T ₀ ;

Cash payment or other payment equivalent to cash is accepted by the business entity from the buyer or purchaser. This kind of payment is the payment made by the buyer or purchaser to the corresponding seller or supplier respectively for the products sold by it. Keeping an account of all cash payments or cash-equivalent payments received on a computer server and keeping the records in a database;

Through the computer server, add the cash payment or payment equivalent to cash received by the business entity from the buyer or purchaser in each financial year within the time period T, and obtain the first data, that is, M _1i , i= 1, ..., L; calculate E _i , that is, the after-tax income that the seller or supplier can obtain by selling products to the corresponding buyer or purchaser within the i-th predetermined time period t ₁ ;

Add up all cash payments or cash-equivalent payments made by the business entity to the seller or supplier in each financial year within the time period T to obtain the second data, namely M _2i , i=1,  … , L; the relationship between M _1i and M _2i needs to satisfy the following two conditions:

M _2i <M _1i , and (M _1i -M _2i )×(1-R _tax )=E _i ;

To record all cash payments or cash-equivalent payments made in connection with the transaction on the computer server and keep the records in the database;

Retained after-tax income E _i , i=1, ..., L is used as cash flow to support the common stock of the business entity publicly traded in the capital market;

Make book records of all retained cash flows on the computer server, and save the records in the database; calculate the maximum value of N _rs according to the following formula:

N _rs =∑ ^L _{i =1} N _cs (i)xα _i ,

α _i needs to meet the condition of ∑ ^L _{i = 1} α _i ≤ 1, within the time period T, the common shares of the business entity converted from the N _cs convertible preference shares issued by the business entity to the seller or supplier The total number of Nrs shall not exceed the maximum value of Nrs;

According to the following formula, calculate ΔE _i through the computer server, that is, the increase in revenue in the i-th fiscal year compared to its previous fiscal year, that is, the i-1th fiscal year:

ΔE _i =E _i -E _i-1

Calculate the function N ⁱ _rs (ΔE _i , SP _i ) satisfying the following conditions through the computer server,

$\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_i\&Greater\; Equal;0,\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;{\mathrm{SP}}_i\&le;0,$ and

When i=1, SP _i =SP ₀

SP _i represents the average market price per share of the business entity's common stock for a predetermined period of time around the end of the i-th fiscal year;

According to the following relationship, calculate N ⁱ _rs through the computer server, that is, the total number of ordinary shares of the business entity that can be converted by the seller or supplier in the i-th financial year:

${N^i}_{\mathrm{rs}}=\mathrm{Min}({N^i}_{\mathrm{rs}}({\mathrm{\&Delta;E}}_i,{\mathrm{SP}}_i),{\mathrm{\&Sigma;}}_{k=1}^i{N}_{\mathrm{cs}}\left(k\right)\&times;{\mathrm{\&alpha;}}_{i+1-k});$ and

After delivering the ordinary shares of the commercial subject of the N ⁱ _rs shares in the i-th year to the seller or supplier, record the delivered N ⁱ _rs shares of the common shares of the commercial subject on the computer server and record the corresponding Records are kept in a database.

The present invention relates in another aspect to a method of implementing business-to-business electronic commerce transactions between a plurality of buyers or purchasers and sellers or suppliers via a computer system on the Internet ("the system"). In one embodiment of this patent, the implementation method comprises the steps of:

be registered on the system by a seller or supplier;

A buyer or buyer registers on the system through which the seller or supplier sells products to the buyer or buyer, and the buyer or buyer pays the seller or supplier through the system. Whether the buyer or buyer can Registration on the system depends on whether the corresponding sellers or suppliers successfully complete the registration; the business entity controlling the system registers with multiple sellers or suppliers at the beginning of a predetermined time period t ₁ , that is, time T ₀ . Issuing a certain number (“N _cs shares”) of convertible preference shares, the convertible preference shares of the N _cs shares can be converted into N _cs shares of the business entity after a period of time (“time period T”) from T ₀ Ordinary shares; according to the following formula, the number of N _cs can be calculated:

N _cs =(PAEx L)/SP ₀

The common stock of the business entity is publicly traded in the capital market. The time period T consists of L predetermined time periods t ₁ , and L is also a predetermined amount, ie T=L×t ₁ . PAE represents the after-tax income estimated by the seller or supplier to sell products to the buyer or purchaser within the time period T, and SP ₀ represents another predetermined period of time before and after time T ₀ for the common stock of the business entity Average market price per share in period _t2 ;

M ₁ represents the total amount of cash payments or other payments equivalent to cash received by the buyer or purchaser from the buyer or purchaser within a predetermined time period t ₁ received by the business entity, such payment is made by the buyer or purchaser to payments made by sellers or suppliers for the products they sell;

M ₂ represents the total amount of cash payments or payments equivalent to cash made by the business entity to the seller or supplier in the time period t ₁ ; the relationship between M ₁ and M ₂ needs to meet the following two conditions:

M ₂ <M ₁ , and (M ₁ -M ₂ )x(1-R _tax )=E _i ,

E _i represents the after-tax income that the seller or supplier can obtain by selling products to buyers or buyers in the i-th predetermined time period t ₁ , i=1,...L;

During the time period T, the total number of ordinary shares of the business entity converted from the N _rs convertible preference shares issued by the business entity to the seller or supplier shall not exceed the maximum value of N _rs . Calculate the maximum value of N _rs according to the following formula:

N _rs =∑ ^L _i=1 N ⁱ _rs =N ¹ _rs +N ² _rs +...+N ^L _rs , and

N ⁱ _rs =N _cs xα _i ,

α _i is the conversion ratio of preference shares converted in the i-th time period t ₁ determined in advance, and α _i should satisfy the condition of Σ ^L _{i =1} α _i =1.

The above steps of implementing the method further include: calculating ΔE _i by the computer server according to the following formula, that is, the ith predetermined time period t ₁ is compared with its previous time period, that is, the i-1th time period t ₁ , Growth in income: ΔE _i =E _i -E _i-1 , and

According to the function N ⁱ _rs (ΔE _i , SP _i ) that satisfies the following conditions, the issuance and delivery of N ⁱ _rs shares of ordinary shares of the business entity to the seller or supplier is completed at the i-th predetermined time period t ₁ :

$\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_i\&Greater\; Equal;0,$ and $\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;{\mathrm{SP}}_i\&le;0,$

SP _i represents the average market price per share of common stock of the business entity within a predetermined period of time before and after the end of the i-th predetermined time period _t1 .

In one embodiment of the patent, N ⁱ _rs (ΔE _i , SP _i ) is of the form:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; 1</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>$

Among them, C ₀ is a predetermined constant. The number N ⁱ _rs of convertible preferred shares issued and delivered to the seller or supplier at the i-th predetermined time period t ₁ can be determined according to the following relationship:

$\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; k</span>}}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span>{<span\; class="notranslate">\; \&times;</span>\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; .</span>$

When using the above method to implement the patent, when ΔE _i is less than zero, no number of N _cs convertible preferred shares will be issued to the seller or supplier in the i-th predetermined time period t ₁ . In addition, when E _i is lower than the pre-estimated after-tax income, the seller or supplier cannot convert any number of N ⁱ _rs of convertible preferred shares into ordinary shares at the i-th pre-determined time period _t1 . For ordinary shares of N0 ⁱ _cs shares that the seller or supplier cannot meet the conversion conditions within the i-th predetermined time period t ₁ , and N0 ⁱ _cs should meet the following conditions:

${{N0}^i}_{\mathrm{cs}}={\mathrm{\&Sigma;}}_{k=1}^i{N^k}_{\mathrm{cs}}x{\mathrm{\&alpha;}}_{i+1-k}-C_0[{\mathrm{\&Sigma;}}_{k=1}^i\mathrm{\&Delta;}{\mathrm{E.}}_k/{\mathrm{SP}}_i],$ It is regarded as a waiver of the rights and interests enjoyed by the seller or supplier to this part of the ordinary shares.

The first predetermined time period t ₁ may be a natural year, a fiscal year, half a natural year, half a fiscal year, a natural quarter, a fiscal quarter, a natural month or a fiscal month.

In another aspect, the present invention relates to the computer system of the Internet ("the system") through which business-to-business electronic commerce transactions can be carried out between a plurality of buyers or purchasers and sellers or suppliers. In one embodiment of this patent, the system should include: at least one purchasing client system; at least one computer server, and the server is connected with a database for saving data; at least one connecting the aforementioned purchasing client system and sales client system with the aforementioned A network connected to computer servers, wherein the aforementioned computer servers should also be programmed with the following programs:

be registered on the system by a seller or supplier;

A buyer or buyer registers on the system; the seller or supplier sells products to the buyer or buyer through the system, and the buyer or buyer pays the seller or supplier through the system; whether the buyer or buyer can Registration on the system is contingent on the successful completion of registration by its corresponding seller or supplier;

The business entity controlling _the system issues a certain number ("N _cs shares" _{) of} convertible preferred The convertible preferred shares of the business entity can be converted into N _cs shares of ordinary shares of the business entity after a period of time ("time period T") from time T ₀ . According to the following formula, the number of N _cs can be calculated:

N _cs =(PAE x L)/SP ₀

The common stock of this business entity is publicly traded in the capital market; the time period T consists of L predetermined time periods t ₁ , and L is also a predetermined amount, that is, T=L×t ₁ , PAE represents the seller or supplier Estimated average after-tax income that it can obtain from selling products to buyers or buyers within the time period T. SP ₀ represents the average market price per share of the common stock of the business entity within another predetermined time period t ₂ before and after time T ₀ ;

Make book records on the computer server for the cash payment or other payments equivalent to cash received by the business entity from the buyer or purchaser, and save the corresponding book records in the database; or payments made by suppliers for products sold by them;

The first data, M _1i , is obtained by adding the cash payment or other cash-equivalent payment received by the business entity from the buyer or purchaser at each predetermined time period t ₁ within the time period T by the computer server , i=1,...,L;

Calculate E _i , which is the after-tax income that the seller or supplier can obtain by selling products to buyers or buyers in the i-th predetermined time period _t1 ;

The second data, M _2i , i=1, is obtained by summing the cash payments or cash-equivalent payments made by the business entity to the seller or supplier every predetermined time period t ₁ within the time period T, ..., L, the relationship between M _1i and M _2i needs to satisfy the following two conditions:

M _2i <M _1i , and (M _1i -M _2i )×(1-R _tax )=E _i ;

Keep an account of all cash payments or other cash-equivalent payments made in connection with transactions on a computer server and keep the records in a database;

Calculate the maximum value of N _rs according to the following formula:

N _rs = ∑ ^L _{i = 1} N ⁱ _cs x α _i ,

α _i should satisfy the condition of ∑ ^L _i=1 α _i ≤1. During the time period T, the total number of ordinary shares of the business entity converted from N _cs convertible preference shares issued by the business entity to the seller or supplier shall not exceed the maximum value of N _rs ;

After delivering a certain number of common shares of the business entity to the seller or supplier, record the delivered certain number of common shares of the business entity on the computer server and save the corresponding records in the database.

In one embodiment, the above-mentioned computer server should also have the following programs:

Retained after-tax income {Ei, i=1, ..., L} is used as cash flow to support the common stock of the business entity publicly traded in the capital market;

Make book records on all retained cash flows on the computer server, and save the corresponding records in the database; calculate ΔE _i , that is, the i-th predetermined time period t ₁ is compared with its previous time period, that is, the i-th -1 time period t ₁ , increase in income:

ΔE _i =E _i -E _i-1 ;

Through the computer server, calculate the function N ⁱ _rs (ΔE _i , SP _i ) that satisfies the following conditions,

$\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_i\&Greater\; Equal;0,$ and $\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;{\mathrm{SP}}_i\&le;0,$

SP _i represents the average market price per share of the common stock of the business entity within a predetermined time period before and after the end of the i-th predetermined time period _t1 ;

N ⁱ _rs , the number of common shares converted to the seller or supplier at the ith predetermined time period t ₁ , is calculated by the computer server according to the following relationship:

${N^i}_{\mathrm{rs}}=\mathrm{Min}({N^i}_{\mathrm{rs}}({\mathrm{\&Delta;E}}_i,{\mathrm{SP}}_i),{\mathrm{\&Sigma;}}_{k=1}^i{N^k}_c\left(k\right)\&times;{\mathrm{\&alpha;}}_{i+1-k});$ and

After delivery of N ⁱ _rs shares of common shares of the business entity for the ith predetermined time period t ₁ to the seller or supplier, the N ⁱ _rs shares of common shares of the business entity delivered on the computer server Make book records and save the corresponding records in the database.

In one embodiment of the patent, N ⁱ _rs (ΔE _i , SP _i ) is of the form:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>$

Among them, C ₀ is a predetermined constant, and the number of convertible preferred shares of N ⁱ _rs shares converted and delivered to the seller or supplier in the i-th predetermined time period t ₁ is determined according to the following relationship:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; k</span>}}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span>{<span\; class="notranslate">\; \&times;</span>\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; .</span>$

The first predetermined time period t ₁ may be a natural year, a fiscal year, half a natural year, half a fiscal year, a natural quarter, a fiscal quarter, a natural month or a fiscal month.

In a further aspect, the present invention relates to a computer-readable medium storing instructions, and when the processor executes the stored instructions, a computer system connected to the Internet can execute a method for multiple buyers (or purchasers) and sellers (or suppliers) business) to realize business-to-business e-commerce transactions.

In one embodiment, the method comprises the steps of:

Registration on the computer system by a seller or supplier;

A buyer or buyer registers on the computer system, and the seller or supplier sells products to the buyer or buyer through the computer system, and the buyer or buyer pays the seller or supplier through the computer system; the buyer or Whether the buyer can register on the computer system depends on whether the corresponding seller or supplier successfully completes the registration;

The business entity _{controlling the} computer system issues a certain number ("N _cs shares" ₎ of convertible preferred Convertible preference shares of shares of the commercial entity that can be converted into N _rs shares of ordinary shares of this business entity after a period of time ("period T") from time T ₀ ;

N _cs can be calculated according to the following formula:

N _cs =(PAE x L)/SP ₀ ,

The common stock of this business entity is publicly traded in the capital market. The time period T consists of L predetermined time periods t ₁ , and L is also a predetermined amount, that is, T=L×t ₁ . PAE represents the seller or supplier Estimated after-tax income that it can obtain from selling products to buyers or purchasers within the time period T, SP ₀ represents the common stock of the business entity within another predetermined period of time t ₂ before and after time T ₀ The average market price of shares; the business entity accepts the buyer or purchaser's cash payment or other payment equivalent to cash, which is made by the buyer or purchaser to the corresponding seller or supplier for the products it sells pay. Keeping book records of all cash payments received or cash-equivalent payments received on a computer server and keeping corresponding records in a database;

Through the computer server, add the cash payment or payment equivalent to cash received by the business entity from the buyer or purchaser at each predetermined time period _t1 within the time period T, and obtain the first data, namely M _1i , i=1, . . . , L;

Calculate E _i , that is, the after-tax income that the seller or supplier can obtain by selling products to the corresponding buyer or purchaser within the i-th predetermined time period t ₁ ;

A second figure _, M _2i , i =1,..., L, the relationship between M _1i and M _2i needs to meet the following two conditions:

M _2i <M _1i , and (M _1i -M _2i )×(1-R _tax )=E _i ;

Keep book records on the computer server for all cash payments or cash-equivalent payments made in connection with the transaction and keep the corresponding records in the database;

Calculate the maximum value of N _rs according to the following formula:

N _rs =∑ ^L _{i =1} N ⁱ _cs xα _i ,

α _i needs to meet the condition of ∑ ^L _{i = 1} α _i ≤ 1, within the time period T, the common shares of the business entity converted from the N _cs convertible preference shares issued by the business entity to the seller or supplier The total number of must not exceed the maximum value of N _rs ;

After delivering a certain amount of common shares of the business entity to the seller or supplier, the book records of the delivered common shares are made on the computer server, and the corresponding records are saved in the database.

In one embodiment, the aforementioned method should also include the steps of:

Retained after-tax income {Ei, i=1, ..., L} is used as cash flow to support the common stock of the business entity publicly traded in the capital market;

Make book records of all retained cash flows on the computer server, and save the corresponding records in the database;

According to the following formula, ΔE _i is calculated by the computer server, that is, the income growth of the ith predetermined time period t ₁ compared to its previous time period, that is, the i-1th time period t ₁ :

ΔE _i =E _i -E _i-1 ;

Calculate the function N ⁱ _rs (ΔE _i , SP _i ) satisfying the following conditions through the computer server,

$\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_i\&Greater\; Equal;0,$ and $\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;{\mathrm{SP}}_i\&le;0,$

SP _i represents the average market price per share of the common stock of the business entity within a predetermined time period before and after the end of the i-th predetermined time period _t1 ;

According to the following relationship, calculate N ⁱ _rs through the computer server, that is, the total number of ordinary shares of the business entity that can be converted by the seller or supplier in the ith predetermined time period t ₁ :

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>{\mathrm{<span\; class="notranslate">\; \&Delta;E</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; k</span>}}}_{\mathrm{<span\; class="notranslate">\; c</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; \&times;</span>{\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; ;</span>$

On the computer server, record the common stock of N ⁱ _rs of the business entity delivered to the seller or supplier in the i-th predetermined time period t ₁ , and save the corresponding records in the database.

In one embodiment, N ⁱ _rs (ΔE _i , SP _i ) is of the form:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>$

Among them, C ₀ is a predetermined constant. The number of convertible preferred shares of N ⁱ _rs shares converted and delivered to the seller or supplier at the i-th predetermined time period _t1 is determined according to the following relationship:

${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; k</span>}}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span>{<span\; class="notranslate">\; \&times;</span>\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; .</span>$

The first predetermined time period t ₁ may be a natural year, a fiscal year, half a natural year, half a fiscal year, a natural quarter, a fiscal quarter, a natural month or a fiscal month.

For the convenience of the reader, the foregoing description has focused on a representative sample of all possible embodiments, illustrating the principles of the invention and illustrating the best mode contemplated for carrying out the invention. The above description is not intended to be an exhaustive example of all possible embodiments of the invention, and other non-described alternative embodiments are also possible.

Accordingly, the foregoing exemplary embodiments of the present invention have been described for purposes of illustration and description only, and are not intended to be exhaustive of the invention's possibilities or to limit the invention to the disclosed embodiments. In light of the above description, many modifications and variations are possible.

The embodiments herein were chosen and described in order to explain the principles of the invention and their practical application, to thereby enable others skilled in the art to utilize the invention and various embodiments with various modifications as are suited to the particular use contemplated. implementation plan.

Other alternatives without departing from the spirit and scope of the invention will be apparent to those skilled in the art. Accordingly, the scope of the present invention is defined by the claims rather than the foregoing description and the exemplary embodiments described herein.

Claims (20)

1. A computer system for realizing business-to-business e-commerce transactions between multiple buyer companies and multiple seller companies through the Internet, characterized in that: the system includes: (i) have at least one Seller Customer System; (ii) have at least one buyer client system; (iii) at least one computer server connected to a database storing data; and (iv) an Internet that connects the seller's client system and the buyer's client system to the computer server, and the programs in the computer server can perform the following functions: (a) Registering each of the seller companies in the computer system connected to the Internet, wherein after the registration, the seller company sends the buyer company corresponding to it among a plurality of the buyer companies through the computer system The company sells products, and the corresponding buyer company pays the seller company for the products sold through the computer system; (b) registering each of said buyer companies in said computer system connected to the Internet, wherein the registration of each said buyer company is dependent on the registration of a corresponding seller company; (c) by the business entity controlling said computer system connected to the Internet, at the beginning of a first predetermined period t ₁ , denoted as time T ₀ , issue to said seller company a number of "N _cs " convertible preference shares , the convertible preference shares of the N _cs shares can be converted into N _rs shares of the common shares of the business entity after time T 0 from time T ₀ , and the number of N _cs can be calculated according to the following formula: N _cs =(PAE×L)/SP ₀ , The common stock of the business entity can be publicly traded in the capital market, and the time period T is divided into L predetermined time periods t ₁ , such that T=L×t ₁ , PAE represents the seller company’s contribution to the The estimated average after-tax income that the buyer company can obtain from the sale of products, SP ₀ represents the average market price per share of the common stock of the business entity in the second predetermined time period t ₂ before and after time T ₀ ; (d) The commercial entity accepts a cash payment or other cash-equivalent payment from the buyer company for the products sold by the corresponding seller company to the buyer company , record the cash payment or other payment equivalent to cash received by the business entity on the computer server, and save the corresponding book record in the database; (e) through the computer server, add the cash payment or payment equivalent to cash received by the business entity from the buyer company for each first predetermined time period _t within the time period T to obtain the first data, namely M _1i , i=1,..., L; (f) Calculating the after-tax income E _i obtained by the seller company selling products to the buyer company in the ith first predetermined period _t1 ; (g) add up all cash payments or cash-equivalent payments made by the business entity to the seller company for each first predetermined time period _t within the time period T to obtain the second data, namely M _2i , i=1,..., L, M _1i and M _2i need to meet the following two conditions: M _2i < M _1i , and (M _1i -M _2i )×(1-R _tax )=E _i , Among them, R _tax is the tax rate; (h) Make book records on the computer server for cash payments or other payments equivalent to cash, and save the corresponding book records in a database connected to the computer server; (i) Calculate the maximum value of N _rs according to the following formula, ${\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; L</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; \&times;</span>{\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>$ where α _i needs to satisfy

conditions, and the number N _cs of convertible preferred shares issued to the seller company shall not exceed N _rs shares in the period T converted into ordinary shares of the business entity; (j) After a certain number of common stocks of the business entity are delivered to multiple seller companies, the computer server shall make a book record of the common stock of the business entity received by the seller company, and record this transaction record in the said in the database. 2. The computer system according to claim 1, wherein at least one of said computer servers is further programmed to implement the following functions: (a) Reserving E _i , i=1,...,L, as the cash flow of the business entity is used to support the common stock of the business entity publicly traded on the stock market; (b) bookkeeping of all retained cash flows at said computer server, and recording this bookkeeping in said database; (c) According to the following formula, calculate the growth ΔE _i of the i-th first predetermined period t ₁ income based on the income of the last first predetermined period t ₁ , that is, the i-1th first predetermined period t ₁ : ΔE _i =E _i -E _i-1 ; (d) Calculate the function that meets the following conditions through the computer server

$\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_i\&Greater\; Equal;0,$ and $<span\; class="notranslate">\; \&PartialD;</span>{{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; /</span><span\; class="notranslate">\; \&PartialD;</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; \&le;</span>\mathrm{<span\; class="notranslate">\; 0</span>}<span\; class="notranslate">\; ,</span>$ where SP _i is the average market price per share of the common stock of the business entity for a predetermined period around the ith first predetermined period _t1 ; (e) According to the following relationship, calculate N ⁱ _rs through the computer server, that is, the total number of common stocks N ⁱ _rs converted by the business entity for the seller company within the i-th first predetermined period _t1 : ${N^i}_{\mathrm{rs}}=\mathrm{Min}({N^i}_{\mathrm{rs}}({\mathrm{\&Delta;E}}_i,{\mathrm{SP}}_i),{\mathrm{\&Sigma;}}_{k=1}^i{N}_{\mathrm{cs}}\left(k\right)\&times;{\mathrm{\&alpha;}}_{i+1-k});$ as well as (f) the business entity delivers the business entity's N ⁱ _rs common stock to said selling company within the ith first predetermined time period _t1 , records the delivery transaction of said common stock to said computer server, and This delivery transaction record is recorded in the database. 3. The computer system according to claim 2, wherein the expression form of N ⁱ _rs (ΔE _i , SP _i ) is: ${N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)=C_0[{\mathrm{\&Sigma;}}_{k=1}^i\mathrm{\&Delta;}{\mathrm{E.}}_k/{\mathrm{SP}}_i],$ where C ₀ is a predetermined constant. 4. The computer system according to claim 1, characterized in that: the business entity delivers the N ⁱ _rs common stock of the business entity to the seller company within the i first predetermined period _t1 and the number of shares is determined by The following relationship is determined: ${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span>{<span\; class="notranslate">\; \&times;</span>\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; ,</span>$ where C ₀ is a predetermined constant. 5. The computer system of claim 1, wherein said computer server is further programmed to register each of said seller companies in a networked computer system in the following steps: (a) provide the said seller company with a registration form to collect information about that company; (b) receive the registration form completed by the selling company, identify the said buying company that sells products to the buying company, and accept payment from the buying company; (c) audit the selling company against the first set of predetermined criteria and information collected; (d) certify whether the seller company has passed the audit steps; (e) establish a unique identification number UID and a user account for the approved seller company; and (f) Notify the said seller company that has passed the review of the registration result by e-mail. 6. The computer system of claim 5, wherein said computer server is further programmed to register each of said seller companies in a networked computer system in the following steps: (d1) If the seller company fails the audit procedure, notify the said seller company that failed the audit of the audit result; (d2) provide a notice to the said seller company that failed the audit, informing the company why it failed the audit; and (d3) Notify the seller company that failed the review to re-register with the updated information. 7. The computer system of claim 5, wherein said computer server is further programmed to register each of said buyer companies in a networked computer system in the following steps: (a) provide said buyer company with a registration form to collect information about that company; (b) receiving the registration form completed by the buyer company, identifying the seller company that purchases products from the seller company and makes payment to the seller company; (c) checking whether the identified seller company has successfully registered through said computer server connected to the Internet, and identifying the buyer company in the registration form of said seller company that has registered; (d) auditing the buyer company based on a second set of predetermined conditions and collected information if it is known through the checking step that said seller company identified has successfully registered through said computer server connected to the Internet; (e) certify that the buyer company has passed the audit steps; (f) Establishing a unique identification number UID and a user account for the authenticated buyer company; (g) notify said buyer company that has obtained the identification number UID and user account number by email; and (h) Notifying the seller company by e-mail that the buyer company has successfully registered through the computer server connected to the Internet. 8. The computer system of claim 7, wherein said computer server is further programmed to register each of said buyer companies in a networked computer system in the following steps: (d1) if the result of the inspection in step (c) is negative, notify said buyer company of the inspection result; and (d2) Notifying the buyer company to re-register with the updated information. 9. The computer system of claim 7, wherein said computer server is further programmed to register each of said buyer companies in a networked computer system in the following steps: (e1) If the said buyer company fails the audit step, notify said buyer company of the audit result; (e2) provide the buyer company with a notice explaining why the company failed the audit steps; and (e3) Notify the buyer company to re-register with the updated information. 10. The computer system according to claim 1, wherein the first predetermined period t1 is one year, a fiscal year, half a year, half a fiscal year, a quarter, a fiscal quarter, one month, or a fiscal month. 11. A computer-readable storage medium storing instructions, characterized in that: when the instructions are executed in a computer processor, the communication between multiple seller companies and multiple buyer companies can be realized through a computer system connected to the Internet A method for business-to-business electronic commerce transactions, said method comprising the steps of: (a) Registering each of the seller companies in the computer system connected to the Internet, wherein after the registration, the seller company sends the buyer company corresponding to it among a plurality of the buyer companies through the computer system The company sells products, and the corresponding buyer company pays the seller company for the products sold through the computer system; (b) registering each of said buyer companies in said computer system connected to the Internet, wherein according to the registration requirements of the buyer company, the computer system checks whether there is a seller company corresponding to the buyer company, and if there is no corresponding seller Company, the computer system will generate a registration failure notification to the buyer company, if there is a corresponding seller company, the computer system will continue the registration of the buyer company; (c) A business entity controlling said computer system connected to the Internet, at the beginning of a first predetermined period t ₁ , denoted as time T ₀ , issues a quantity of "N _cs " available to a plurality of said selling companies To convert preferred shares, the convertible preferred shares of the N _cs shares can be converted into N _rs shares of common shares of the business entity after time T ₀ from time T 0. The number of N _cs can be calculated according to the following formula: N _cs =(PAExL)/SP ₀ Among them, the common stock of the business entity can be publicly traded in the capital market, and the time period T is divided into L predetermined time periods t ₁ , so T=L×t ₁ , PAE is an estimated value, representing The average after-tax income that the seller company may obtain from selling the products to the buyer company in SP ₀ represents the common stock of the business entity per share in the second predetermined time period t ₂ before and after time T ₀ average market price; (d) The commercial entity accepts a cash payment or other cash-equivalent payment from the buyer company for the products sold by the corresponding seller company to the buyer company , record the cash payment or other payment equivalent to cash received by the business entity on the computer server, and save the corresponding book record in the database; (e) adding, by the computer server, the cash payments or cash-equivalent payments received by the business entity from said buyer company during each first predetermined time period _t of the time period T to obtain the first data, Namely M _1i , i=1,...,L; (f) Calculating the after-tax income E _i that the selling company sells products to the buying company in the ith first predetermined period _t1 ; (g) add up all cash payments or cash-equivalent payments made by the business entity to the seller company for each first predetermined time period _t within the time period T to obtain the second data, namely M _2i , i=1,..., L, M _1i and M _2i need to meet the following two conditions: M _2i < M _1i , and (M _1i -M _2i )×(1-R _tax )=E _i ; (h) record the cash payment or other cash-equivalent payment on the computer server, and keep the corresponding book record in the database; (i) Calculate the maximum value of N _rs according to the following formula, ${\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; L</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; \&times;</span>{\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>$ where α _i needs to satisfy

conditions, and the number N _cs of convertible preference shares issued to the seller company to be converted into the number of ordinary shares of the business entity does not exceed the maximum N _rs shares; (j) After a certain number of common stocks of the business entity are delivered to multiple seller companies, the computer server shall make a book record of the common stock of the business entity received by the seller company, and record this transaction record in the said in the database. 12. The computer-readable storage medium according to claim 11, wherein the method further comprises the following steps: (a) Reserving E _i , i=1,...,L, as the cash flow of the business entity is used to support the common stock of the business entity publicly traded on the stock market; (b) bookkeeping of all retained cash flows at said computer server, and recording this bookkeeping in said database; (c) According to the following formula, calculate the growth ΔE _i of the i-th first predetermined period t ₁ income based on the income of the last first predetermined period t ₁ , that is, the i-1th first predetermined period t ₁ : ΔE _i =E _i -E _i-1 ; (d) use the computer server to calculate the function N ⁱ _rs (ΔE _i , SP _i ), this function should meet the following conditions: $\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_i\&Greater\; Equal;0,$ and $<span\; class="notranslate">\; \&PartialD;</span>{{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; /</span><span\; class="notranslate">\; \&PartialD;</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; \&le;</span>\mathrm{<span\; class="notranslate">\; 0</span>}<span\; class="notranslate">\; ,</span>$ where SP _i is the average market price per share of the common stock of the business entity for a predetermined period around the ith first predetermined period _t1 ; (e) According to the following relationship, calculate N ⁱ _rs through the computer server, that is, the total number of common stocks N ⁱ _rs converted by the business entity for the seller company within the i-th first predetermined period _t1 : ${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>{\mathrm{<span\; class="notranslate">\; \&Delta;E</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span>{\mathrm{<span\; class="notranslate">\; x\&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; ;</span>$ (f) The business entity delivers the business entity's N ⁱ _rs common stock to said selling company within the i-th first predetermined time period _t1 , records the delivery transaction of said common stock to the computer server, and sends this delivery Transaction records are recorded in the database. 13. The computer-readable storage medium according to claim 12, wherein the expression form of N ⁱ _rs (ΔE _i , SP _i ) is: ${N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)=C_0[{\mathrm{\&Sigma;}}_{k=1}^i\mathrm{\&Delta;}{\mathrm{E.}}_k/{\mathrm{SP}}_i],$ where C ₀ is a predetermined constant. 14. The computer-readable storage medium according to claim 13, wherein the N ⁱ _rs convertible preferred shares of the business entity are converted and delivered to the selling company within the i-th first predetermined period t ₁ The number of shares is determined by the following formula: ${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{\mathrm{<span\; class="notranslate">\; C</span>}}_{\mathrm{<span\; class="notranslate">\; 0</span>}}<span\; class="notranslate">\; [</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; /</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ]</span><span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span>{\mathrm{<span\; class="notranslate">\; x\&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; .</span>$ 15. The computer-readable storage medium according to claim 11, wherein the method further comprises the following steps: (a) provide the said seller company with a registration form to collect information about that company; (b) receive the registration form completed by the selling company, identify the said buying company that sells products to the buying company, and accept payment from the buying company; (c) audit the selling company against the first set of predetermined criteria and information collected; (d) certify whether the seller company has passed the audit steps; (e) establish a unique identification number UID and a user account for the approved seller company; and (f) Notify the said seller company that has passed the review of the registration result by e-mail. 16. The computer-readable storage medium according to claim 15, wherein the method further comprises the following steps: (d1) If the seller company fails the audit procedure, notify the said seller company that failed the audit of the audit result; (d2) provide a notice to the said seller company that failed the audit, informing the company why it failed the audit; and (d3) Notify the seller company that failed the review to re-register with the updated information. 17. The computer readable storage medium of claim 16, wherein the method further comprises the steps of: (a) provide said buyer company with a registration form to collect information about that company; (b) receiving the registration form completed by the buyer company, identifying the seller company that purchases products from the seller company and makes payment to the seller company; (c) checking whether the identified seller company has successfully registered through said computer server connected to the Internet, and identifying the buyer company in the registration form of said seller company that has registered; (d) auditing the buyer company against a second set of predetermined conditions and collected information if it is known by inspection that the identified seller company has successfully registered through said computer server connected to the Internet; (e) certify that the buyer company has passed the audit steps; (f) Establishing a unique identification number UID and a user account for the authenticated buyer company; (g) Notifying said Buyer Company, which has obtained the identification number UID and user account number, by email; and (h) Notify the identified seller company by e-mail that the buyer company has successfully registered through the computer server connected to the Internet. 18. The computer-readable storage medium according to claim 17, wherein the method further comprises the following steps: (d1) if the result of the inspection in step (c) is negative, notify said buyer company of the inspection result; and (d2) Notifying the buyer company to re-register with the updated information. 19. The computer-readable storage medium according to claim 17, wherein the method further comprises the following steps: (e1) If the said buyer company fails the audit step, notify said buyer company of the audit result; (e2) provide the buyer company with a notice as to why the company has not passed the audit steps; and (e3) Notify the buyer company to re-register with the updated information. 20. A computer-readable storage medium storing instructions, characterized in that: when the instructions are executed in a computer processor, the communication between multiple seller companies and multiple buyer companies can be realized through a computer system connected to the Internet. A method for business-to-business electronic commerce transactions, said method comprising the steps of: (a) Registering each of the seller companies in the computer system connected to the Internet, wherein after the registration, the seller company sends the buyer company corresponding to it among a plurality of the buyer companies through the computer system The company sells products, and the corresponding buyer company pays the seller company for the products sold through the computer system; (b) registering each of said buyer companies in said computer system connected to the Internet, wherein according to the registration requirements of the buyer company, the computer system checks whether there is a seller company corresponding to the buyer company, and if there is no corresponding seller Company, the computer system will generate a registration failure notification to the buyer company, if there is a corresponding seller company, the computer system will continue the registration of the buyer company; (c) A business entity controlling said computer system connected to the Internet, at the beginning of a fiscal year, denoted as time T ₀ , issues convertible preferred shares in an amount "N _cs " to a plurality of said seller companies , the convertible preference shares of the N _cs shares can be converted into N _rs shares of the common shares of the business entity after time T 0 from time T ₀ , and the number of N _cs can be calculated according to the following formula: N _cs =(PAExL)/SP ₀ Among them, the common stock of the business entity can be publicly traded in the capital market, the time period T is divided into L financial years, and PAE is an estimated value representing the sale of the seller company to the buyer company during the time period T The average annual after-tax income that may be obtained by the product, SP ₀ represents the average market price per share of the common stock of the business entity in a predetermined period of time before and after time T ₀ ; (d) The commercial entity accepts a cash payment or other cash-equivalent payment from the buyer company for the products sold by the corresponding seller company to the buyer company , record the cash payment or other payment equivalent to cash received by the business entity on the computer server, and save the corresponding book record in the database; (e) adding the cash payments or cash-equivalent payments received by the business entity from said buyer company for each financial year of the time period T by the computer server to obtain the first data, namely M _1i , i =1,...,L; (f) Calculate the after-tax income E _i that the seller company sells products to the buyer company in the i-th fiscal year; (g) add up all cash payments or cash-equivalent payments made by the business entity to the seller company in each financial year within the time period T to obtain the second data, namely M _2i , where i= 1, ..., L, M _1i and M _2i need to meet the following two conditions: M _2i < M _1i , and (M _1i -M _2i )×(1-R _tax )=E _i ; (h) Make book records on the computer server for cash payments or other payments equivalent to cash, and save the corresponding book records in a database connected to the computer server; (i) Reserving E _i , i=1,...,L, as the cash flow of the business entity is used to support the common stock of the business entity publicly traded on the stock market; (j) bookkeeping of all retained cash flows at said computer server, and recording this bookkeeping in said database; (k) Calculate the maximum value of N _rs according to the following formula, ${\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; L</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; \&times;</span>{\mathrm{<span\; class="notranslate">\; \&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>$ where α _i needs to satisfy

conditions, and the number of convertible preference shares issued to the seller company N _cs by the business entity within the time period T to the number of ordinary shares of the business entity does not exceed the maximum N _rs shares; (l) According to the following formula, calculate the income growth ΔE _i of the i-th fiscal year based on the income of the previous fiscal year, that is, the i-1th fiscal year: ΔE _i =E _i -E _i-1 ; (m) use the computer server to calculate the function N ⁱ _rs (ΔE _i , SP _i ), this function should meet the following conditions: $\&PartialD;{N^i}_{\mathrm{rs}}(\mathrm{\&Delta;}{\mathrm{E.}}_i,{\mathrm{SP}}_i)/\&PartialD;\mathrm{\&Delta;}{\mathrm{E.}}_i\&Greater\; Equal;0,$ and $<span\; class="notranslate">\; \&PartialD;</span>{{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; \&Delta;</span>}{\mathrm{<span\; class="notranslate">\; E.</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; /</span><span\; class="notranslate">\; \&PartialD;</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; \&le;</span>\mathrm{<span\; class="notranslate">\; 0</span>}<span\; class="notranslate">\; ,</span>$ When i=1, SP ₁ =SP ₀ , where SP _i is the average market price per share of the common stock of the business entity for a predetermined period of time around the i fiscal year; (n) According to the following relationship, calculate N ⁱ _rs through the computer server, that is, the total number of common stocks N ⁱ _rs converted by the business entity for the seller company in the i-th financial year: ${{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; Min</span>}<span\; class="notranslate">\; (</span>{{\mathrm{<span\; class="notranslate">\; N</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}}_{\mathrm{<span\; class="notranslate">\; rs</span>}}<span\; class="notranslate">\; (</span>{\mathrm{<span\; class="notranslate">\; \&Delta;E</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; SP</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; ,</span>{\mathrm{<span\; class="notranslate">\; \&Sigma;</span>}}_{\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; =</span>\mathrm{<span\; class="notranslate">\; 1</span>}}^{\mathrm{<span\; class="notranslate">\; i</span>}}{\mathrm{<span\; class="notranslate">\; N</span>}}_{\mathrm{<span\; class="notranslate">\; cs</span>}}<span\; class="notranslate">\; (</span>\mathrm{<span\; class="notranslate">\; k</span>}<span\; class="notranslate">\; )</span>{\mathrm{<span\; class="notranslate">\; x\&alpha;</span>}}_{\mathrm{<span\; class="notranslate">\; i</span>}<span\; class="notranslate">\; +</span>\mathrm{<span\; class="notranslate">\; 1</span>}<span\; class="notranslate">\; -</span>\mathrm{<span\; class="notranslate">\; k</span>}}<span\; class="notranslate">\; )</span><span\; class="notranslate">\; ;</span>$ (o) After delivering the N ⁱ _rs common stock of the business entity for the ith fiscal year to said selling company, record the delivery transaction of said common stock in the computer server, and record this delivery transaction in the in the aforementioned database.

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