post
https://svra.interpaypos.com:1443/
Adds a Platform Fee (PLATFEE) or Platform Charge (PLATCHRG) to a transaction. PLATFEE is added on top of the transaction amount and paid by the cardholder; PLATCHRG is subtracted from the approved amount and paid by the merchant. Only one may be used per transaction.
Adds a Platform Fee (PLATFEE) or Platform Charge (PLATCHRG) to a transaction. PLATFEE is added on top of the transaction amount and paid by the cardholder; PLATCHRG is subtracted from the approved amount and paid by the merchant. Only one may be used per transaction.
