Open Source Point of Sale is a web based point of sale application
Simple and elegant invoicing solution
Kimai is a web-based multi-user time-tracking application
A distributed transaction framework that supports multiple languages
Open source ERP and CRM web software for business
Free and Online Accounting Software
Timesheet module for dolibarr
Open Source Openbravo POS convert to Commercial Retail ERP and POS
Enterprise project management replacement for Project Server
Take your office and CRM into the cloud!
lawyer office suite
Free & Open Source Invoice App for Freelancers & Small Businesses
A framework agnostic, multi-gateway payment processing library
How Programmers Can Earn Pocket Money Elegantly, Version 2.0
Mea-family is a family management application
JEE based Accounting web-application.
PHPawn is a web-based and visual basic pawnshop program.
Ledger records using PHP and MySQL as a backend.
PHP Stock Inventory Management System
Application for tracking customers, clients, accounts, etc. PHP/MDB2
PHP Stock Inventory Management System - POS