Conta
Free online invoicing software.
FOSSBilling
Open-source billing and client management for hosting businesses
Self-hosted billing automation platform designed for web hosting and online service providers. Manage invoicing, payments, and client communication with extensible, integration-ready architecture.
Overview
Automate Your Hosting Business Operations
FOSSBilling is a self-hosted billing and client management platform built for web hosting providers and online service businesses. Whether you're launching a startup or scaling an established operation, FOSSBilling automates invoicing, payment processing, and customer communication workflows.
Extensible and Integration-Ready
Designed with flexibility at its core, FOSSBilling integrates seamlessly with popular server management software and payment gateways. The platform supports web hosting businesses primarily but adapts to any online service model, including digital downloads and SaaS offerings. Built on PHP with MySQL, it runs on standard web hosting infrastructure without specialized requirements.
Self-Hosted Control
Deploy FOSSBilling on your own infrastructure to maintain complete control over billing data and customer information. The Apache 2.0 license ensures freedom to modify and extend the platform to match your business processes. Active community support is available through forums and Discord, though users should note the software is currently in beta with ongoing development.
Highlights
Automated invoicing and payment processing for recurring billing cycles
Extensible architecture with support for payment gateway and server management integrations
Self-hosted deployment on standard PHP/MySQL infrastructure
Client management portal for customer communication and service administration
Pros
- Apache 2.0 license provides full freedom to modify and extend
- Purpose-built for web hosting business workflows and automation
- Active community with forum and Discord support channels
- No vendor lock-in with self-hosted deployment model
Considerations
- Currently beta software with potential stability and security issues
- Not following strict semantic versioning; breaking changes possible
- Not recommended for production environments during active development
- Requires technical knowledge for installation and server management
Managed products teams compare with
When teams consider FOSSBilling, these hosted platforms usually appear on the same shortlist.
Looking for a hosted option? These are the services engineering teams benchmark against before choosing open source.
Fit guide
Great for
- Web hosting providers seeking open-source billing automation
- Online service businesses comfortable with self-hosted infrastructure
- Organizations requiring full control over billing and customer data
- Developers wanting to customize billing workflows for specific needs
Not ideal when
- Businesses requiring enterprise-grade stability guarantees
- Teams without technical resources for self-hosted deployment
- Organizations needing immediate production-ready solutions
- Users expecting guaranteed support SLAs and rapid response times
How teams use it
Shared Hosting Provider Automation
Automate recurring billing, invoice generation, and payment collection for hundreds of shared hosting customers with integrated cPanel management
VPS Service Management
Streamline client onboarding, service provisioning, and monthly invoicing for virtual private server offerings with payment gateway integration
Digital Product Sales
Manage customer accounts, process payments, and deliver digital downloads through a unified billing and client portal
Reseller Hosting Business
Track client subscriptions, automate renewal reminders, and process payments while maintaining branded customer communication
Tech snapshot
PHP68%
Twig31%
JavaScript1%
SCSS1%
Shell1%
CSS1%
Frequently asked questions
Is FOSSBilling ready for production use?
FOSSBilling is currently beta software under active development. The maintainers do not officially recommend it for production environments due to potential stability and security issues. Evaluate carefully based on your risk tolerance.
What infrastructure does FOSSBilling require?
FOSSBilling runs on standard web hosting infrastructure with PHP and MySQL database. Check the official system requirements documentation on fossbilling.org for specific version requirements and configuration details.
Can FOSSBilling integrate with my existing tools?
Yes, FOSSBilling is designed to be extensible and integrates with popular server management software and payment gateways. The platform's architecture supports custom integrations for specific business needs.
What license does FOSSBilling use?
FOSSBilling is released under the Apache License 2.0, which permits commercial use, modification, distribution, and private use with minimal restrictions.
Where can I get support for FOSSBilling?
Community support is available through the FOSSBilling Forum, Discord server, and GitHub issues. Support is provided on an 'as available' basis by community members and maintainers.
Project at a glance
Active- Stars
- 1,386
- Watchers
- 1,386
- Forks
- 293
LicenseApache-2.0
Repo age3 years old
Last commit11 hours ago
Self-hostingSupported
Primary languagePHP
Last synced 5 hours ago