Authorize.net just sent me some information regarding new requirements. I was wondering if Zen Cart permits these types of actions....
Balance response transactions: For prepaid and gift cards, once the card has been used, the remaining account balance will be transmitted along with the authorization response. The remaining balance must be printed on the customer receipt, displayed on the Web page or point-of-sale terminal, or both.
Partial authorization transactions: When a customer's transaction amount exceeds the balance available on their debit, prepaid or gift card, instead of declining the transaction, a partial authorization for the amount available to the customer will be returned. This will allow the customer to pay for the remaining amount with another form of payment. This is called a split-tender transaction.
Authorization reversals: An authorization reversal is a real-time transaction initiated when the customer decides that they do not want to proceed with the transaction or if the merchant cannot complete the transaction for any reason. Authorization reversals free up the cutomer's balance on their debit, prepaid or gift card.



