Invention Grant
US08706632B2 Method and apparatus for processing credit card transactions 有权
处理信用卡交易的方法和设备

Method and apparatus for processing credit card transactions
Abstract:
Systems and methods are disclosed whereby credit and debit card transactions are processed at a merchant point-of-sale terminal in a manner that provides customers the opportunity to receive one or more charge enhancement offers which are presented to the customer on a record of charge.
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