Reversal can help ensure that the amount of a previously captured transaction is credited back onto the cardholder's credit card. The Reversal can be total or partial and, in the latter case, it can be repeated until the sum of reversed amounts is equal to the amount of the initial confirmation.
Reversal operation is supported by the following payment methods:
- Credit cards, debit cards and prepaid
Transmission of accounting reversal message
Call parameters of HTTP reversal message
Parameters of response to reversal message
Behaviour of the system in case of error in the reversal phase
When incorrect parameters are sent (e.g. unknown terminal, incorrect password, attempt to reverse a payment already reversed in full, …) the Gateway responses with an error message in XML format.
This message includes:
- an error code
- a mnemonic description of the error