One API for
every money movement.
Payments, payouts, accounts, FX and ledger, behind a single REST API with idempotent requests, signed webhooks and a full-fidelity sandbox. No NDA to read the docs.
curl https://api.crediblepay.com/v1/payouts \ -H "Authorization: Bearer sk_test_…" \ -H "Idempotency-Key: 7c1e…" \ -d amount=500 -d currency=USD \ -d destination[rail]=UPI \ -d destination[vpa]=priya@okaxis // webhook → payout.delivered
Ship in days, not quarters.
Every product on Credible shares the same API conventions, the same authentication and the same webhook model. Learn it once, then add pay-in, payouts, accounts and FX as your product grows.
What you get out of the box.
Clean REST API
Predictable resource-oriented endpoints, JSON everywhere, and versioned releases.
Signed webhooks
Every state change on every payment, payout and account, signed and retried with backoff.
Idempotency
Safely retry any write with idempotency keys, no double payments.
Full sandbox
Simulate approvals, declines, refunds, payout failures and FX quotes before going live.
Unified ledger
Every movement posts to a double-entry ledger you can query and reconcile against.
Scoped API keys
Per-environment, per-permission keys with IP allow-listing and audit logs.
From sandbox to live.
- 01
Sign up
Create a free account and get sandbox keys instantly.
- 02
Build
Integrate pay-in, payouts or accounts against the sandbox.
- 03
Verify
Complete async KYB while you build.
- 04
Go live
Swap to live keys and move real money.
Questions, answered.
Is there a sandbox?
Yes. The sandbox mirrors production behaviour, including webhooks, so you can test every flow end to end.
Do you have SDKs?
The API is plain REST and JSON, usable from any language. Client libraries are on the roadmap.
How are webhooks secured?
Webhooks are signed with a per-endpoint secret and retried with exponential backoff until acknowledged.
Do I need to talk to sales to get API access?
No. Sign up, get sandbox keys, and start building. Talk to us when you want bespoke pricing or volumes.
Get your sandbox keys.
Create an account, read the docs and make your first API call in minutes.