Methods and systems for communicating information from a smart point-of-sale terminal

摘要

Methods and systems for communicating information from a specially programmed smart point-of-sale terminal involve receiving transaction information at the terminal, recognizing that the transaction relates to a redemption function, adjusting the transaction amount accordingly, and routing an approval request for the adjusted amount to a card issuer processor via a card association transaction processing network. In another aspect, information is received at the terminal which recognizes that the information relates to a third party function and routes a message to the third party processor via a merchant acquirer processor while bypassing the card association transaction processing network. Thereafter, the third party processor performs the third party function and returns a message related at least in part to the performance of the third party function to the smart point-of-sale terminal processor via the merchant acquirer processor.