POINT OF SALE (POS) DEVICE, INFORMATION PROCESSING DEVICE, POS SYSTEM, METHOD FOR CONTROLLING POS DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM RECORDING MEDIUM

摘要

[Problem] To provide a new technique with which it is possible to easily establish the total of payment amounts or the remaining amount until a predetermined value is reached in a plurality of outlets. [Solution] An information processing device, having: a first information acquisition unit 11 for acquiring first information from an already-issued receipt on which the first information is printed, the first information including the cumulative amount, in which payment amounts of past transactions are accumulated, and/or the remaining amount, obtained by subtracting the cumulative amount from a desired amount which is the minimum value for receiving a predetermined service; a second information acquisition unit 12 for acquiring the payment amount for a new transaction; a renewal unit 13 for renewing the first information on the basis of the payment amount for a new transaction; and a recording unit 14 for printing the renewed first information onto a new-issue receipt on which information for the new transaction is printed.