Lago

Lago enables precise usage-based billing, subscription lifecycle management, and payment orchestration. It tracks consumption events in real-time to calculate invoices, supports iterative pricing model changes, and provides comprehensive revenue analytics to monitor financial performance without requiring custom-built billing infrastructure.

Backend engineers, billing infrastructure leads, and financial operations teams benefit most from Lago. It is designed for technical teams tasked with building scalable, flexible revenue systems that must handle high-volume event data and complex subscription logic while maintaining auditability and financial accuracy.

Yes, Lago is an open-source platform that provides transparency and flexibility for billing infrastructure. Organizations can self-host the platform to maintain full control over their financial data and billing logic, or utilize managed versions to reduce operational overhead while maintaining core functionality.