Free and Open Source Invoicing, Expenses & Time-Tracking
Open-source pricing and billing infrastructure
A simple phone billing console-based app (C language)
Smart - Cash Flow & Financial Management
Linux-Based Billing And Business Application Server For FREE use.
Imagic Solution Easy to Use Windows Based Weighbridge Software
Membership management software
Daily expense details manager
Mutasyon is a script can add customer, products, inventory or invoice
Simple Aplikasi Hotel Management System
Programa - web-php para gestionar facturas en base de datos mysql.