Built to handle the complexity of AI pricing without building billing infrastructure from scratch.
Subscription Management
Handle complex subscription models, including tiered pricing, usage-based billing, metered charging, and hybrid plans with ease.
Automated Invoicing
Show customers exactly what they used; API calls, tokens, model runs, everything. Generate clear invoices that break down costs by feature, support any currency, and match your brand.
Payment Processing
Integrate with popular payment gateways. Handle credit top-ups, usage charges & subscriptions all in one place. Secure, compliant and supports payment methods your global customers actually use.
Entitlements & Access Control
Manage what features or models customers can access based on their plan or usage. Sync entitlements with your product to automate provisioning and upgrades across tiers.
Built for AI Teams: From Startup to Enterprise Scale
Powerful Open Source Billing Engine Features
Our open source billing engine is built on modern microservices architecture, ensuring high availability, fault tolerance, and horizontal scalability.
Process millions of billing events without compromising on speed or reliability.
RESTful and GraphQL APIs for seamless integration
Event-driven architecture for real-time processing
Dockerised deployment for cloud or on-premise
Comprehensive audit logs for compliance tracking
Flexible Data Models
Customise billing entities, pricing rules, and customer hierarchies to match your exact business logic without constraints.
Extensible Plugins
Add custom functionality through our plugin system. Integrate tax engines, fraud detection or proprietary business rules effortlessly.
Multi-Tenancy Support
Serve multiple brands or subsidiaries from a single instance whilst maintaining complete data isolation and security.

















