JCPay Documentation
Everything you need to accept payments through JCPay. Start with the quickstart, browse the API reference, or jump straight to testing in sandbox.
Quickstart
From signup to first test payment in under 5 minutes.
API Reference
Every endpoint, request, and response schema.
Webhooks
HMAC signing, events, retries, replay.
Testing & Sandbox
Deterministic outcomes based on amount pattern.
Base URL
https://jcpay.innoserver.cloud