Free Desktop book-keeping software for small-businesses & freelancers
Empower your hosting business with FOSSBilling
Linux-Based Billing And Business Application Server For FREE use.
Open Source Integrated Hospital Information Management System
A powerful, self-hosted personal finance app that is easy to use
Enterprise project management replacement for Project Server
A basic PHP/MySQL/HTML Billing APP. Meant for developers learning.
Small Business Appliance
Free & Open Source Invoice App for Freelancers & Small Businesses
Tool to manage canteen, nursery and events registrations of a school.
A super simple way to create & send invoices, receive payments online
Feature rich insurance quote & buy system for underwriters and brokers
Invoice and office utilities program for customer managment
Generate professional invoices and business letters directly online
Building High Quality ERP and Accounting Software for SMB & SME
Daily expense details manager
Baraza Business Management System, a product of Openbaraza
The Open Source Invoice Management Software
Application for tracking customers, clients, accounts, etc. PHP/MDB2
jBilling is a web-based enterprise billing system.
Simple Aplikasi Hotel Management System
A complete invoice managment solution for Elastix PBX
Captures time & expense by project and account; generates invoice