Detailed technical benchmark and comparison between Interswitch API and Kora Payments API. Analyze pricing structures, verified webhooks, sandbox testing, authentication, and compliance for teams building in Nigeria.
Vend airtime, pay 3,000+ billers & process NIP transfers via Verve
Accept card, mobile money & bank transfer payments across four African countries
Interswitch API is best for nigerian enterprises, banks, fintechs, and businesses needing access to Interswitch's 3,000+ biller network, airtime vending, NIP instant transfers, and the Verve card network backed by Nigeria's oldest and largest payment infrastructure company.
Kora Payments API is best for nigerian fintechs and pan-African businesses that need a single API covering card payments, mobile money, bank transfers, identity verification (BVN, NIN, CAC), and exchange rates with multi-country coverage including Nigeria, Ghana, Kenya, and South Africa.
| Highlight | I Interswitch API | K Kora Payments API |
|---|---|---|
| Authentication | OAuth 2.0 (Client ID + Secret Key from developer console) | Bearer Token (Secret Key from Kora Dashboard, base URL: api.korapay.com/merchant) |
| Rate Limit | Not publicly specified | Not publicly specified contact Kora for limits |
| Sandbox Mode | ✓ Available | ✓ Available |
| Webhooks | ✓ Supported | ✗ Not supported |
| API Services | Card Payments (Visa / Mastercard / Verve)Bank Transfer / Pay by TransferUSSD PaymentsVirtual Account Numbers | Cross-border CollectionsPayouts & DisbursementsVirtual AccountsCard Processing |
| Supported Regions |
| Fee Component | I Interswitch API | K Kora Payments API |
|---|---|---|
| Local Transactions / Cards | Local transactions:1.5% capped at ₦2,000 (7.5% VAT applies) | Contact provider |
| Free Tier / Trial Credits | Integration free | Sandbox/test mode available for free |
| Rates & Additional Terms |
|
|
| Feature / Capability | I Interswitch API | K Kora Payments API |
|---|---|---|
| Card Payments (Verve/Visa/Mastercard) | ✓ | ✓ |
| Bank Transfer / Pay by Transfer | ✓ | ✓ |
| USSD Payments | ✓ | ✓ |
| Virtual Accounts | ✓ | ✗ |
| International / Multi-Currency Payments | ✓ | ✓ |
| Recurring Billing / Subscriptions | ✓ | ✓ |
| Payment Links & Hosted Checkout | ✓ | ✓ |
| Webhooks & Event Notifications | ✓ | ✗ |
| Sandbox Testing Environment | ✓ | ✓ |
| API Key / Token Authentication | ✓ | ✓ |
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