Service method for integrating payment discounts

The present invention relates to a service method for integrating payment discounts. According to the method, when a consumer uses their hand-held mobile payment device for checkout after shopping at any store, the selling end at the store reads a financial card message, a purchase message, and a pa...

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Bibliographische Detailangaben
Hauptverfasser: HSIEH, MINGIA, HSIEH, SHENG-WEN
Format: Patent
Sprache:chi ; eng
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