Free and Open Source Invoicing, Expenses & Time-Tracking
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
Take your office and CRM into the cloud!
Profesionalna integracja z Krajowym Systemem e-Faktur (KSeF)
Linux-Based Billing And Business Application Server For FREE use.
Time-Tracking for companies and teams with up to 250+ users
Company administration manager
Small Business Appliance
Rapid Business Information Organizer
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
Point of Sale Operating System
FreelancerBooks -Project Management for Freelancers and Agencies
Invoice and office utilities program for customer managment
Excel to Tally
A tool to convert Excel data to XML and Import it in Tally for free
Import bank statements in Tally from Excel directly