Patent ID: 7861930

Claim:
A wireless client device configured to manage purchase information related to a wireless point-of-sale transaction, the wireless client device comprising: a transmitter configured to wirelessly transmit payment information associated to a point-of-sale device in connection with a wireless point-of-sale transaction for goods and/or services, the payment information enabling the point-of-sale device to confirm payment for the wireless point-of-sale transaction by a purchaser associated with the wireless client device; a receiver configured to receive a wireless transmission of purchase information, wherein the purchase information comprises price information for the goods and/or services associated with the wireless point-of-sale transaction; a user interface configured to present information to the purchaser and to receive selections of the purchaser; and one or more processors configured to execute computer modules, the computer modules comprising: an interface module configured to present to the purchaser, via the user interface, a classification interface configured to receive selection or entry by the purchaser of assignment of the goods and/or services associated with the wireless point-of-sale transaction to one or more classifications; and a user spending module configured to present to the purchaser, via the user interface, a spending interface that indicates the purchaser's spending with respect to individual ones of a plurality of classifications of goods and/or services based in part on the assignment of the goods and/or services associated with the wireless point-of-sale transaction to the one or more classifications.