HasrinPay Developer API

Build with Nigeria's fintech infrastructure

One API for airtime, data, bills, eSIM, and virtual cards. Integrate in minutes with your existing stack.

< 200ms

Average response time

99.9%

API uptime SLA

6 services

Available APIs

Available Services

Each service is approved individually — request only what you need.

Send airtime to any Nigerian network: MTN, Airtel, Glo, 9Mobile.

POST /merchant/v1/airtime/purchase

Purchase data plans for all major networks with real-time confirmation.

POST /merchant/v1/data/purchase

Pay electricity (all DISCOs) and cable TV subscriptions programmatically.

POST /merchant/v1/bills/electricity/purchase

Issue Airalo eSIMs for international travel — 190+ countries.

POST /merchant/v1/esim/purchase

Create and manage Verve NGN virtual cards for your users via Sudo Africa.

POST /merchant/v1/cards

Soon

Flight booking, insurance, and more services are on the roadmap.

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Fill out your application. Tell us what you're building.

Upload your ID. Required before going live — not for sandbox.

Get your test API key instantly after approval. Start integrating.

Request live access, fund your wallet, and serve real users.

Authenticate every request with your API key. Sandbox keys start with hpk_test_ and live keys with hpk_live_.

Authorization: Bearer hpk_test_xxxxxxxxxxxxxxxx

Apply now and get your sandbox credentials after review. No credit card required to start.

1–2 business days review time. Free sandbox access.