* Bump Dockerfile syntax to 1.18 * Add getStatusCode to Response and update test * Expect error code 740 for invalid theme action * Use Docker-based CI/test image and live test script * Add PHP 8.5 to CI matrix * Add Buildx caching and optimize Docker build * Add CI timeouts, quoting fixes, and release tree build * Add concurrency, caching, and cleanup to CI * Grant permissions for preview-build job * Map error code 740 to HTTP 404 and update test * Update cache-scope names in GitHub workflows * Remove redundant status guard in theme admin test Agent-Logs-Url: https://github.com/FOSSBilling/FOSSBilling/sessions/b20f484f-0aaa-4afc-ae43-adb264bb05aa Co-authored-by: admdly <2807620+admdly@users.noreply.github.com> * Grant cache export permissions to CI build job Agent-Logs-Url: https://github.com/FOSSBilling/FOSSBilling/sessions/a088c94f-a176-40fb-9e0b-ee3cac2aeb5b Co-authored-by: admdly <2807620+admdly@users.noreply.github.com> * Disable cache for release artifact build * Fix for pull request finding Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: admdly <2807620+admdly@users.noreply.github.com> Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Note
FOSSBilling is under active development and currently considered beta. Expect rough edges and limited support.
FOSSBilling is a free, open-source billing and client management system. It helps online service businesses automate invoicing, payments, and client communication. While it’s popular with web hosting providers, it also works well for software licensing, digital downloads, and subscription services.
Features
- Billing & Invoicing: automated invoices, reminders, and basic reporting.
- Client Management: a central place for client data and communication.
- Extensibility: extension-friendly architecture for integrations and custom features.
- Payments: support for multiple gateways.
- Translations: community-powered, multi-language interface.
- Responsive UI: usable on desktop and mobile.
- Security-focused: built with security best practices in mind.
Getting Started
Requirements
FOSSBilling runs on standard LAMP/LEMP stacks. For the latest system requirements (PHP version, extensions, database, etc.), see the official requirements.
Installation
Follow the step-by-step Getting Started guide.
Just exploring? Try the public demo.
Contributing
We welcome contributions from the community! We’re actively modernizing the codebase and there’s plenty to do.
- Read the contributor guide.
- Pick an item from the open issues.
- Open a PR when you’re ready.
If you prefer to start a conversation first, drop by the forum or say hello on Discord.
Star History
Not a developer? Starring the repository helps others discover the project.
License
FOSSBilling is released under the Apache 2.0 license. See LICENSE for details.
This project includes third-party work:
- Open Source Iconography by Pictogrammers under the Pictogrammers Free License.
Links
- Website: https://www.fossbilling.org/
- Documentation: https://fossbilling.org/docs
- Forum: https://forum.fossbilling.org
- Discord: https://fossbilling.org/discord
- Twitter/X: https://twitter.com/FOSSBilling
