Dynamically configuring verification information at point-of-sale devices

Techniques and arrangements for dynamically modifying an order of a cardholder verification method (CVM) implemented at a point-of-sale (POS) device. In some instances, the techniques instruct a POS device to determine a card network or other attributed associated with a received payment instrument...

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Bibliographische Detailangaben
Hauptverfasser: Khakbaz Tanya, Chen Grace Huey
Format: Patent
Sprache:eng
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