Simple and elegant invoicing solution
Laravel Cashier provides an expressive, fluent interface to Stripe
Empower your hosting business with FOSSBilling
Free and Open Source Invoicing, Expenses & Time-Tracking
Dolibarr ERP CRM is a modern software package to manage your company
PHP Payment processing library
Open-source, self-hostable personal subscription tracker
A self-hosted open source application for managing your invoices
Self-hosted alternative to Heroku
Modern open-source time-tracking app
Multi-purpose proxy service management system
A Healthcare Software
IzzySales is a free web application to manage Sales, Orders, Stock
Student Information System for School Management
Quality based Open Source Project Organiser.
Hotel Property Management with OTA channel support.
Get latest Edition here: http://www.openqrm-enterprise.com.
Create Web Based Forms Quickly, With In-built DB, For All Your Teams
A basic PHP/MySQL/HTML Billing APP. Meant for developers learning.
A full-featured Laravel package for aiding in Shopify App development
Small Business Appliance
Free & Open Source Invoice App for Freelancers & Small Businesses