CN111242631A - Method and system for inquiring authenticity of invoice - Google Patents

Abstract

The invention discloses a method for inquiring authenticity of an invoice, and belongs to the technical field of invoice authenticity inquiry. The method comprises the following steps: receiving a target enterprise invoice authenticity query request and enterprise information; acquiring billing information of a target enterprise, and performing identity verification on the target enterprise according to the billing information of the target enterprise; after the verification is qualified, providing an invoice uploading interface for the target enterprise, and providing an invoice acquisition protocol for the target enterprise; after receiving agreement information of a target enterprise, acquiring invoice information uploaded by the target enterprise through an invoice uploading interface, verifying the invoice information, generating invoice authenticity information and returning the invoice authenticity information to the target enterprise; the invoice information uploaded through the invoice uploading interface is encrypted through the uploading interface and then uploaded, and after the invoice information is successfully uploaded, the encrypted invoice information is decrypted and collected. The invention collects the electronic invoice data, and effectively improves the efficiency of inquiring, downloading and storing the electronic invoices of enterprises and banks and the like.

Description

A method and system for checking the authenticity of an invoice

technical field

The present invention relates to the technical field of invoice authenticity query, and more particularly, to a method and system for querying the authenticity of an invoice.

Background technique

Condensing the requirements of the multi-role collaborative electronic credential service system in a large-scale user environment, based on the electronic signature method framework, focusing on the realization of electronic credential generation and issuance with high concurrency, second-level fast query and massive electronic credential under the high concurrency of 100 billion electronic credentials Technical difficulties such as convenient on-demand delivery.

According to the research ideas, focusing on the main research content, high concurrency scheduling under the random crossover environment of multi-system business requests, efficient management of service request status and rapid synchronization of multiple rounds of interactive business flows, rapid association between main index and storage location, hot and cold data Separation, intelligent predictive scheduling, user behavior identification across the issuing system, multiple identity association of credential owners, unified collection and differentiated management of credentials.

SUMMARY OF THE INVENTION

In view of the above problems, the present invention proposes a method for checking the authenticity of an invoice, including:

Receive the authenticity query request and enterprise information of the target enterprise's invoice;

According to the enterprise information, submit a request to the paying enterprise, request to view the invoice purchase and payment remittance and contract orders issued by the paying enterprise for the target enterprise, obtain the invoicing information of the target enterprise, and verify the identity of the target enterprise according to the invoicing information of the target enterprise;

After the verification is qualified, provide the target company with an invoice upload interface, and provide the target company with an invoice collection agreement;

After receiving the agreement information of the target enterprise, collect the invoice information uploaded by the target enterprise through the invoice upload interface, verify the invoice information, generate the authenticity information of the invoice and return it to the target enterprise;

The invoice letter information uploaded through the invoice upload interface is encrypted and uploaded through the upload interface, and after the upload is successful, the encrypted invoice information is decrypted and collected.

Optionally, invoice information, including: electronic invoice, invoice image or invoice number information.

Optionally, collect the invoice information uploaded by the target enterprise through the invoice uploading interface, and collect at a preset period or collect according to the real-time query request of the target enterprise.

Optionally, the method further includes: archiving and summarizing the authenticity information of the generated invoice, and generating a report in units of months or years.

Optionally, the upload interface is installed on the invoicing machine of the target enterprise.

The present invention also proposes a system for checking the authenticity of invoices, including:

The receiving module receives the authenticity query request and enterprise information of the target enterprise's invoice;

The verification module, according to the enterprise information, submits a request to the paying enterprise, requests to view the invoice purchase and payment remittance and contract orders issued by the paying enterprise for the target enterprise, obtains the invoicing information of the target enterprise, and identifies the target enterprise according to the invoicing information of the target enterprise verify;

The agreement signing module, after the verification is qualified, provides an invoice upload interface for the target enterprise, and provides an invoice collection agreement for the target enterprise;

The query module, after receiving the agreement information of the target enterprise, collects the invoice information uploaded by the target enterprise through the invoice upload interface, verifies the invoice information, generates the authenticity information of the invoice and returns it to the target enterprise;

The invoice letter information uploaded through the invoice upload interface is encrypted and uploaded through the upload interface, and after the upload is successful, the encrypted invoice information is decrypted and collected.

Optionally, invoice information, including: electronic invoice, invoice image or invoice number information.

Optionally, collect the invoice information uploaded by the target enterprise through the invoice uploading interface, and collect at a preset period or collect according to the real-time query request of the target enterprise.

Optionally, the system further includes: a report generation module, which archives and summarizes the authenticity information of the generated invoices, and generates reports in units of months or years.

Optionally, the upload interface is installed on the invoicing machine of the target enterprise.

The invention aggregates the electronic invoice data, and effectively improves the efficiency of problems such as query, download and storage of electronic invoices of enterprises and banks.

Description of drawings

1 is a flow chart of a method for checking the authenticity of an invoice according to the present invention;

FIG. 2 is a structural diagram of a system for checking the authenticity of an invoice according to the present invention.

Detailed ways

Exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, however, the present invention may be embodied in many different forms and is not limited to the embodiments described herein, which are provided for the purpose of this thorough and complete disclosure invention, and fully convey the scope of the invention to those skilled in the art. The terms used in the exemplary embodiments shown in the drawings are not intended to limit the invention. In the drawings, the same elements/elements are given the same reference numerals.

Unless otherwise defined, terms (including scientific and technical terms) used herein have the meanings commonly understood by those skilled in the art. In addition, it is to be understood that terms defined in commonly used dictionaries should be construed as having meanings consistent with the context in the related art, and should not be construed as idealized or overly formal meanings.

The present invention proposes a method for checking the authenticity of an invoice, as shown in Figure 2, including:

Receive the authenticity query request and enterprise information of the target enterprise's invoice;

According to the enterprise information, submit a request to the paying enterprise, request to view the invoice purchase and payment remittance and contract orders issued by the paying enterprise for the target enterprise, obtain the invoicing information of the target enterprise, and verify the identity of the target enterprise according to the invoicing information of the target enterprise;

After the verification is qualified, provide the target company with an invoice upload interface, and provide the target company with an invoice collection agreement;

After receiving the agreement information of the target enterprise, collect the invoice information uploaded by the target enterprise through the invoice upload interface, verify the invoice information, generate the authenticity information of the invoice and return it to the target enterprise;

The invoice letter information uploaded through the invoice upload interface is encrypted and uploaded through the upload interface, and after the upload is successful, the encrypted invoice information is decrypted and collected.

The upload interface is installed on the invoicing machine of the target enterprise.

Invoice information, including: electronic invoice, invoice image or invoice number information.

Collect the invoice information uploaded by the target enterprise through the invoice upload interface, and collect it in a preset period or according to the real-time query request of the target enterprise.

Archive and summarize the authenticity information of generated invoices, and generate reports by month or year.

The present invention also proposes a system 200 for checking the authenticity of invoices, including:

A receiving module 201, receiving a query request for the authenticity of the target enterprise's invoice and enterprise information;

The verification module 202, according to the enterprise information, submits a request to the paying enterprise, requesting to view the invoice purchase and payment remittance and the contract order issued by the paying enterprise for the target enterprise, obtain the invoicing information of the target enterprise, and carry out the verification of the target enterprise according to the invoicing information of the target enterprise. Authentication;

The agreement signing module 203, after the verification is qualified, provides an invoice uploading interface for the target enterprise, and provides an invoice collection agreement for the target enterprise;

The upload interface is installed on the invoicing machine of the target enterprise.

The query module 204, after receiving the agreement information of the target enterprise, collects the invoice information uploaded by the target enterprise through the invoice uploading interface, verifies the invoice information, generates the authenticity information of the invoice and returns it to the target enterprise;

The invoice letter information uploaded through the invoice upload interface is encrypted and uploaded through the upload interface, and after the upload is successful, the encrypted invoice information is decrypted and collected.

Invoice information, including: electronic invoice, invoice image or invoice number information.

Collect the invoice information uploaded by the target enterprise through the invoice upload interface, and collect it in a preset period or according to the real-time query request of the target enterprise.

The report generation module 205 archives and summarizes the authenticity information of the generated invoices, and generates a report in units of months or years.

The invention aggregates the electronic invoice data, and effectively improves the efficiency of problems such as query, download and storage of electronic invoices of enterprises and banks.

As will be appreciated by those skilled in the art, the embodiments of the present application may be provided as a method, a system, or a computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the present application. It will be understood that each flow and/or block in the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to the processor of a general purpose computer, special purpose computer, embedded processor or other programmable data processing device to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing device produce Means for implementing the functions specified in a flow or flow of a flowchart and/or a block or blocks of a block diagram.

These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory result in an article of manufacture comprising instruction means, the instructions The apparatus implements the functions specified in the flow or flow of the flowcharts and/or the block or blocks of the block diagrams.

These computer program instructions can also be loaded on a computer or other programmable data processing device to cause a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process such that The instructions provide steps for implementing the functions specified in the flow or blocks of the flowcharts and/or the block or blocks of the block diagrams.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: the present invention can still be Modifications or equivalent replacements are made to the specific embodiments of the present invention, and any modifications or equivalent replacements that do not depart from the spirit and scope of the present invention shall be included within the protection scope of the claims of the present invention.

Claims (10)

1. A method for inquiring about the authenticity of an invoice, the method comprising: Receive the authenticity query request and enterprise information of the target enterprise's invoice; According to the enterprise information, submit a request to the paying enterprise, request to view the invoice purchase and payment remittance and contract orders issued by the paying enterprise for the target enterprise, obtain the invoicing information of the target enterprise, and verify the identity of the target enterprise according to the invoicing information of the target enterprise; After the verification is qualified, provide the target company with an invoice upload interface, and provide the target company with an invoice collection agreement; After receiving the agreement information of the target enterprise, collect the invoice information uploaded by the target enterprise through the invoice upload interface, verify the invoice information, generate the authenticity information of the invoice and return it to the target enterprise; The invoice letter information uploaded through the invoice upload interface is encrypted and uploaded through the upload interface, and after the upload is successful, the encrypted invoice information is decrypted and collected. 2. The method according to claim 1, wherein the invoice information comprises: electronic invoice, invoice image or invoice number information. 3 . The method according to claim 1 , wherein the collection of invoice information uploaded by the target enterprise through an invoice uploading interface is performed in a preset period or according to a real-time query request of the target enterprise. 4 . 4. The method according to claim 1, further comprising: archiving and summarizing the authenticity information of the generated invoices, and generating a report in units of months or years. 5. The method according to claim 1, wherein the uploading interface is installed in the target enterprise's invoicing machine. 6. A method for checking the authenticity of an invoice, the method comprising: The receiving module receives the authenticity query request and enterprise information of the target enterprise's invoice; The verification module, according to the enterprise information, submits a request to the paying enterprise, requests to view the invoice purchase and payment remittance and contract orders issued by the paying enterprise for the target enterprise, obtains the invoicing information of the target enterprise, and identifies the target enterprise according to the invoicing information of the target enterprise verify; The agreement signing module, after the verification is qualified, provides an invoice upload interface for the target enterprise, and provides an invoice collection agreement for the target enterprise; The query module, after receiving the agreement information of the target enterprise, collects the invoice information uploaded by the target enterprise through the invoice upload interface, verifies the invoice information, generates the authenticity information of the invoice and returns it to the target enterprise; The invoice letter information uploaded through the invoice upload interface is encrypted and uploaded through the upload interface, and after the upload is successful, the encrypted invoice information is decrypted and collected. 7. The system according to claim 6, wherein the invoice information comprises: electronic invoice, invoice image or invoice number information. 8 . The system according to claim 6 , wherein the collection of the invoice information uploaded by the target enterprise through the invoice upload interface is performed in a preset period or according to the real-time query request of the target enterprise. 9 . 9 . The system according to claim 6 , further comprising: a report generation module, which archives and summarizes the authenticity information of the generated invoices, and generates reports in units of months or years. 10 . 10. The system according to claim 6, wherein the uploading interface is installed in the target enterprise's invoicing machine.

Images