| 摘要 |
A method for applying promotion codes to a payment transaction using a computing device is provided. The computing device includes a promotion application in communication with a server. The payment transaction includes a purchase made by a cardholder using a payment card over a payment card network. The method includes providing, by the promotion application, promotion data to the computing device, wherein the promotion data includes a merchant participating in the payment card network, a promotion program offered by the merchant, and promotion codes associated with the promotion program. The method further includes displaying the at least one promotion program on the computing device, receiving a selection of the at least one promotion program from the cardholder using the computing device, and sending the promotion codes associated with the selected promotion program to the server for a payment transaction that corresponds to the selected promotion program. |
