If the acquirer supports it, when the merchant cancels a transaction, the payment gateway automatically requests the cancellation of the authorization request.

If the card issuer accepts the request, the authorization limit of the cardholder’s card is restored.

Otherwise, or if the acquirer does not support the reversal, the transaction is canceled and the card limit is restored when the authorization request expires.

If a reversal request is made during the cancellation, the information is visible in the transaction details (Event log tab).