Every AI product that sells credits ends up building the same system: allowances that renew on each customer's date, top-up packs with their own expiry, holds so parallel requests can't spend the same last credit, refunds for failed jobs, plan changes and rate limits. Meterbase is that system, ready-made. You set up your plans once and add two calls to your code. We're in private beta and set it up personally with every team.
Our stack
SDKs for TypeScript, Python and Go, plus a plain HTTP API. Works alongside Stripe, Paddle and app-store billing.