Interswitch Developer
API marketplace from Interswitch, one of Africa's largest digital payment infrastructure companies, exposing Quickteller and payment services for airtime, bill payments to 3000-plus billers, bank transfers, wallet and virtual card management. APIs are RESTful with JSON requests and require a developer console account with client credentials. Headquartered in Nigeria with pan-African reach.
Docs gated
Approval required
Payments
Verified Jul 2026