FOSSBilling (FOSS: Free and Open Source Software) is a billing and client management solution for hosting providers and digital service businesses.
What sets FOSSBilling apart is its commitment to being fully open source. You can audit exactly what is running on your server, adapt it to your needs, and contribute back to the project.
We need more developers!
Section titled “We need more developers!”FOSSBilling is a community-driven project that depends on contributions from developers, designers, testers, technical writers, and users who are willing to help improve the platform.
Whether you're experienced with PHP, front-end work, UI/UX, infrastructure, or just getting started with open source, there is room to contribute.
Our GitHub repository is open to everyone. You can report issues, suggest features, improve documentation, or contribute code. If you want to build on top of the platform, start with the Developing FOSSBilling section.
If you'd like to get involved, join the Discord community. If coding is not your thing but you still want to support the project, you can donate through Open Collective.
Need any help?
Section titled “Need any help?”If you did not find what you were looking for in the FAQ, check the Troubleshooting guide or ask the community in Discord.
If you've just discovered FOSSBilling and want the fastest path forward, start with these pages: