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
Simple Invoicing program for Desktop written in vba and Access
An Invoicing program for Auto Shops written in vba and MS-Access.
A powerful, self-hosted personal finance app that is easy to use
Accounting, invoicing, inventory and payroll software for Linux
Small Business Appliance
A billing APP for Equipment Sales/Repair Shops written in MS-Access.
Desktop and mobile solution for invoicing
Escribir facturas - simple y fácil
Daily expense details manager
Open Source Invoice Programm for Egroupware
Application for tracking customers, clients, accounts, etc. PHP/MDB2
Car's workshop management.
Python/Django backend for Vosae (invoicing, organizer, contacts)
SSGC Bill Checker is a tool to add SSGC bill checking functionality