Void Transaction

A Void Transaction request permanently reverses a CARD transaction that is in CAPTURED status before settlement. Once voided, the capture is not settled and cannot be reinstated.

---

Resource Access

Production (api.ahrvo.network)

POST https://api.ahrvo.network/banking/us2/v1/transaction/id/{transactionId}/void

Staging (gateway.ahrvo.network)

POST https://gateway.ahrvo.network/banking/us2/v1/transaction/id/{transactionId}/void

---

Request Body Parameters

Attribute	Required	Notes
reason	No	Reason for voiding (INCORRECTLY_CHARGED, DUPLICATE, FRAUD, ON_USER_REQUEST, OTHERS, …)
comment	Yes — when reason = OTHERS	Free-form explanation

---

Sample Request — Void a CARD Transaction

POST /banking/us2/v1/transaction/id/987654/void HTTP/1.1
Host: <hostname>
Authorization: Bearer <JWT token>
x-api-key: {apiKey}
Content-Type: application/json

{
  "reason": "INCORRECTLY_CHARGED"
}

---

Sample Response

HTTP/1.1 204 No Content