GratuityAmount Property
The gratuity (tip) amount of the transaction.
Syntax
char* GetGratuityAmount();
int SetGratuityAmount(char* lpszGratuityAmount);
Default Value
""
Remarks
This property is used to specify the gratuity (tip) amount when performing an authorization via Authorize.
If you wish to later adjust a tip amount, AdjustTip can be used after the initial authorization has been performed.
Data Type
String