1. Webhooks
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      POST
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  1. Webhooks

Webhooks Overview

Updated: 2026-07-30 · English

Why webhooks matter#

Most fund movements finish asynchronously. Treat REST processing as accepted, not settled. Terminal booking should follow webhooks (or detail polling as fallback).

Envelope (6 fields)#

{
  "eventId": "550e8400-e29b-41d4-a716-446655440000",
  "eventType": "STABLE_ORDER_UPDATED",
  "referenceId": "ord_123",
  "status": "success",
  "timestamp": 1690000000000,
  "data": {}
}
FieldNotes
eventIdDeduplicate deliveries
eventTypeSee event catalogue
referenceIdLinked business id
statusEvent-level status hint
timestampEpoch ms
dataProduct payload

Verification & retries#

1.
Verify signature before processing (scheme provided by platform / portal).
2.
Respond 2xx quickly after durable accept; do heavy work async.
3.
Platform retries on non-2xx — handlers must be idempotent on eventId.
4.
Never book funds on signature failure.

Product Guides#

VA: Virtual Account
Wallet: Wallet
Convert: Convert
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