Accounting & Best Practice Business Administration System
Free Desktop book-keeping software for small-businesses & freelancers
Kimai is a web-based multi-user time-tracking application
Take your office and CRM into the cloud!
Timesheet module for dolibarr
Profesionalna integracja z Krajowym Systemem e-Faktur (KSeF)
Free Invoice & Billing Software for Windows, Linux & Mac
Linux-Based Billing And Business Application Server For FREE use.
Accounting system for smaller companies written in GnuCobol.
Time-Tracking for companies and teams with up to 250+ users
ERP Server
Small Business Appliance
Fullstack open source Invoicing application made with MongoDB
A sales order and invoice program
Free & Open Source Invoice App for Freelancers & Small Businesses
Open-source and self-hosted CRM platform based on Laravel 5
A super simple way to create & send invoices, receive payments online
Invoice and office utilities program for customer managment
The Open Source Invoice Management Software
Captures time & expense by project and account; generates invoice
A complete invoice managment solution for Elastix PBX
Intuitive quote, delivery note, invoice, payments management app
Web Application used to manage clients, create invoices, timesheets