Free and Open Source Invoicing, Expenses & Time-Tracking
Free Desktop book-keeping software for small-businesses & freelancers
Kimai is a web-based multi-user time-tracking application
Empower your hosting business with FOSSBilling
A money and currency library for PHP
The base version of NexoPOS, which is a web-Based Point Of Sale (POS)
Timesheet module for dolibarr
Accounting & Best Practice Business Administration System
Easy to use, modern and reliable POS solution.
Take your office and CRM into the cloud!
Accounting system for smaller companies written in GnuCobol.
Linux-Based Billing And Business Application Server For FREE use.
Time-Tracking for companies and teams with up to 250+ users
Free Bootstrap 4 admin/dashboard template
Company administration manager
Fullstack open source Invoicing application made with MongoDB
Indian Income tax calculator using PHP
Free & Open Source Invoice App for Freelancers & Small Businesses
Open-source and self-hosted CRM platform based on Laravel 5
A framework agnostic, multi-gateway payment processing library
Bitcoin BitcoinCash Litecoin DASH BTC Payment API - PHP Wordpress ASP
FreelancerBooks -Project Management for Freelancers and Agencies