Invention Grant
US08626664B2 Methods and systems for providing enhanced data for co-brand payment card transactions 有权
为共同品牌支付卡交易提供增强数据的方法和系统

Methods and systems for providing enhanced data for co-brand payment card transactions
Abstract:
A computer-based method for processing a payment transaction using an enhanced payment card is provided. The transaction is processed using a computer device coupled to a storage device. The enhanced payment card is issued to a cardholder by an issuer. The method includes receiving an authorization request message associated with a merchant. The authorization request message includes a card identifier and relating to a transaction initiated by the cardholder with the merchant using the enhanced payment card. The method includes transmitting an authorization response message to the merchant. The authorization response message is generated by the issuer and including an instructing message. The merchant is instructed, via the instructing message, to transmit to the computer device an addendum file including enhanced transaction data for the transaction.
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