Open Source Metering & Usage-Based Billing
The best alternative to Chargebee, Recurly or Stripe Billing.
For usage-based, subscription-based, and all the nuances of pricing in between.

Features
- Usage metering:
Lago's event-based architecture provides a solid foundation for building a fair pricing model that scales with your business.
- Price plans:
Lago supports all pricing models. Create pay-as-you-go and hybrid plans in no time with our intuitive user interface or API.
- Coupons:
Create engaging marketing campaigns and increase conversion with coupons that customers can redeem to get a discount.
- Add-ons:
Why wait until the end of the billing cycle to get paid? Lago allows you to create one-time charges that are invoiced on the fly.
- Invoicing:
Depending on the configuration of your plans, Lago automatically calculates what each customer owes you and generates invoices.
- Prepaid credits:
Unlock recurring revenue opportunities for pay-as-you-go pricing models with Lago’s prepaid credit features.