API RequestsProtocol: S2S CARDBasic OperationsCreditvoid (refund / reversal)Creditvoid (refund / reversal) POST /post CREDITVOID request is used to complete both REFUND and REVERSAL transactions. 🔗 Related S2S Creditvoid (refund / reversal):Request parameters · Response parameters · Callback · Hash Request Responses200Synchronous CREDITVOID response