Documentation

Build on Niimbu

Everything you need to put payments, accounts and identity inside your own product, with a sandbox that behaves like production.

Quickstart

Make your first authenticated call and take a test payment in about ten minutes.

API keys, environments, and how to rotate credentials without downtime.

Take payments inside your own product and reconcile them against your records.

Create accounts on demand and match incoming transfers to the right customer.

Verify a customer before you let money move, and store the result against their record.

Subscribe to events, verify signatures, and handle retries without duplicating work.

The sandbox mirrors production behaviour, including the failure cases. Build against it before you touch real money.