africa-payments-webhooksPayment webhooks, verified.

Paystack, Flutterwave, Monnify, Squad, Korapay, Fincra, Interswitch and Nomba — one correct, tested library for Node, Bun, Deno, Workers, Next.js and Python.

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Providers

Correct by construction
Raw-byte HMAC verification with constant-time comparison. Official provider test vectors reproduce in CI.
One event shape
payment.succeeded, transfer.failed, refund.processed… with explicit amount units (kobo vs naira).
Runs everywhere
Zero dependencies. Express, Fastify, NestJS, Koa, Next.js, Hono, Workers, Lambda, Django, Flask, FastAPI.

africa-payments-webhooksPayment webhooks, verified.

Correct by construction

One event shape

Runs everywhere