| 摘要 |
PROBLEM TO BE SOLVED: To provide a point service system that provides point service according to the amount of purchase and further provides service for converting points that reach specified points into money, and thus increases a customer's incentive to purchase to increase sales. SOLUTION: A point-reaching target day is shown in a receipt to provide service in which when the fixed points are reached in a fixed short period, the points are converted into money larger than a normal amount. COPYRIGHT: (C)2005,JPO&NCIPI
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