Dolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). it's an open source Web application (written in PHP) designed for businesses of any sizes, foundations and freelancers.
Kimai is the #1 open-source time-tracking application. From freelancers to companies and organisations - everyone can manage timesheets, generate reports, create invoices and so much more... Web-based multi-user application, available as On-Premise or SaaS version: https://www.kimai.org
- timetracker
- timetracking
- doctrine
- twig
PHP implementation of Fowler's Money pattern.
- php
- money
- fowler-money-pattern
- currency
Empower your hosting business with FOSSBilling, the free and open-source solution for efficient billing and client management.
Simple and elegant invoicing solution.
Payum offers everything you need to work with payments. From simplest use cases to very advanced ones.