Systems for processing transponder-based transactions
The present invention includes transaction processing systems that process transactions from merchant systems designed to convert the presentation of a transponder device into electronic debits from a checking account. The transaction processing systems also can provide risk assessment, validation o...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
12.04.2011
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Subjects | |
Online Access | Get full text |
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