refundReversal
refundReversal
refundReversal is one of the transaction-based operations (back-end operations) offered by Wirecard Checkout Page and Wirecard Checkout Seamless. This operation cancels a credit note and can only be done before the corresponding day-end closing has been executed and the financial service provider supports this operation.
The required order of the parameter values when computing the fingerprint for Wirecard Checkout Page is: customerId
, shopId
, toolkitPassword
, secret
, command
, language
, orderNumber
and creditNumber
.
The required order of the parameter values when computing the fingerprint for Wirecard Checkout Seamless is: customerId
, shopId
, password
, secret
, language
, orderNumber
and creditNumber
.