Sends a tip adjustment request.
[VB.NET] Public Sub AdjustTip(ByVal RetrievalNumber As String, ByVal OriginalAmount As String, ByVal TipAmount As String)
Sends a tip adjustment request, which allows you to add a tip amount to the transaction specified by RetrievalNumber. Response will contain additional details about the tip adjustment request.
Method parameters are:
|RetrievalNumber||The RetrievalNumber from the previously authorized transaction.|
|OriginalAmount||The original authorized amount.|
|TipAmount||The tip amount that you want to add to the transaction.|
Minimum required properties:
Note: To use the TransactionNumber instead of the returned RetrievalNumber to void the transaction, you can set RetrievalNumber to "" (empty string) and the value contained within TransactionNumber will be used instead.