Digitaleo Interactive / Developer Platform · Fintech
Njia
We built Njia, one clean API over M-Pesa and Airtel Money with a sandbox that behaves like the real thing, signed and replayable webhooks, a TypeScript SDK, a CLI that forwards events to localhost, and per-client workspaces.
The challenge
Integrating M-Pesa (Daraja) and Airtel Money means separate APIs, hard-to-test callbacks and a public URL just to receive a webhook. Kenyan developers lose weeks to payment plumbing before they can build their actual product.
Results
- Mobile money rails, one API: 2
- Sandbox test scenarios: 6
- To a first test payment: <2 min
- To start building: KSh 0
Our process
- Developer Interviews
- API & SDK Design
- Sandbox Scenario Engine
- Signed Webhooks & Retries
- CLI, Docs & Dashboard
- Daraja Go-live Support