A self-hosted open source application for managing your invoices
Free and Open Source Invoicing, Expenses & Time-Tracking
The ERP and CRM, multi language, for freelancers
Kimai is a web-based multi-user time-tracking application
The Project Management plugin for WordPress
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)
Time-Tracking for companies and teams with up to 250+ users
Small Business Appliance
Free & Open Source Invoice App for Freelancers & Small Businesses
The fastest and most comprehensive webshop software!
Open-source and self-hosted CRM platform based on Laravel 5
DaybydayCRM an open-source CRM
Out of Africa comes KwaMoja. A fresh start for webERP!
Nash Operating System for Modern Ecommerce
FreelancerBooks -Project Management for Freelancers and Agencies
Invoice and office utilities program for customer managment
Invoices & Auto Reports by Email php+mysql
Online Laundry Management System
Open Source Invoice Programm for Egroupware
its complete accounting system for small scale manufacturing companies
Mutasyon is a script can add customer, products, inventory or invoice