Open-source pricing and billing infrastructure
Free and Open Source Invoicing, Expenses & Time-Tracking
Free Desktop book-keeping software for small-businesses & freelancers
Simple and elegant invoicing solution
Open Source Metering and Usage Based Billing API
Empower your hosting business with FOSSBilling
Open Source Integrated Hospital Information Management System
Linux-Based Billing And Business Application Server For FREE use.
Open Source Openbravo POS convert to Commercial Retail ERP and POS
Easy to use, modern and reliable POS solution.
Accounting system for smaller companies written in GnuCobol.
QRK Registrierkassen Software für kleine Betriebe.
Accounting, invoicing, inventory and payroll software for Linux
Reverse engineering API
A basic PHP/MySQL/HTML Billing APP. Meant for developers learning.
Small Business Appliance
Erstellt für Sie Angebote/Rechnungen/Mahnungen und mehr
Free & Open Source Invoice App for Freelancers & Small Businesses
Imagic Solution Easy to Use Windows Based Weighbridge Software
Membership management software