Partner API · v1

Build on Moja Switch

Cross-border payments infrastructure: quotes, payments, collections and signed webhooks, over authenticated JSON. Start in the sandbox in minutes.

Sandbox base URLhttps://api-sandbox.mojaswitch.com/v1

Get started API reference

37operations in the contract

30live

7planned, marked in the reference

12API areas

Guides

Getting started

Get a sandbox key, make your first authenticated call and price your first quote.

Authentication

API keys, environments, scopes, request IDs and rate limits.

Idempotency

Retry money calls safely. One UUID key per payment attempt, reused on every retry.

Collections

Collect CAD from a payer by Interac request, then reconcile the payout to you. Sandbox only.

FX quotes and Moja FX

The two FX models, how a quote is priced and locked, and what the reference rate is (and is not).

Webhooks

Signed event notifications, signature verification with a worked example, retries and recovery.

Errors

One error envelope, stable codes to branch on, and what to do about each class of error.

Sandbox testing

What the sandbox simulates, and how to drive each outcome deliberately.

Going live

Production is gated, and nothing on this page is self-service yet. What is checked, and what to expect.

Generated from the contract. The API reference is built from the Partner API's OpenAPI file at every deploy; download it to generate a client. Production base URLs and live keys are issued at go-live; see Going live.