What is it?
FOSSBilling is a free, open-source billing and client management system for hosting providers, digital product sellers, and subscription services. It automates invoicing, payment reminders, and client communication, supports multiple payment gateways, and offers an extensible architecture. Key highlight: fully open-source, giving you complete data control.
- Automated invoicing & reminders
- Multiple payment gateways
- Responsive mobile-friendly UI
- Community-driven translations
- Apache 2.0 licensed
Who is it for?
Hosting providers, SaaS entrepreneurs, digital product sellers needing automated billing and client management.
How can it grow? — Custom dev directions
Each is a concrete build plan. Like one? Let's talk.
Custom payment gateway integration
Effort MFor: specific regions
Enhanced client portal features
Effort LFor: self-service
Integrate with CRM/ERP
Effort MFor: data sync
Custom invoice templates & reports
Effort SFor: branding
FAQ
Is FOSSBilling free?
Yes, completely free under Apache 2.0 license.
Where is my data stored?
On your own server, giving you full control.
Can I customize it?
Yes, it's open-source and extensible.
Turn this project into your product
Describe your scenario — we reply with a plan & quote within 2 hours.
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