Free and Open Source Invoice Management

MyClientBase is a simple, intuitive, free and open source web based invoice management system developed with freelancers in mind.

Invoices, clients, simplicity.

MyClientBase is and always will be a community driven project which aims to provide freelancers with a simple and intuitive invoice management system. Please consider contributing your ideas, suggestions, comments, etc!

  • Organize your clients

    graphs Clients are the life blood of what you do. Keep on top of it all with simple and effective client data management.
  • Manage invoices

    graphs Invoices have never been easier to manage! Highly customizable options and features provide a powerful invoicing solution.
  • Completely web based

    graphs Your data, your server. Install MyClientBase on your own server and keep your confidential information away from prying eyes.
  • Stable foundation

    graphs Written in PHP and on top of the excellent CodeIgniter framework, MyClientBase has a proven and solid foundation. Built-in modularity gives developers a pathway to write custom modules.