| 摘要 |
PROBLEM TO BE SOLVED: To provide a system for a business for accumulating stamp service points of member stores to purchases on the Internet and allowing the exchange to a corresponding commodity or the like when the point number reaches a regulated number. SOLUTION: The business agency-side host 102 of a net stamp service business agency for recruiting member stores manages the information transmitted and received with the user terminal 108 of a user using the stamp service points. The business agency-side host 102 performs the total sum updating of point number, the exchange of the point number given to the user with the commodity, and the like. |
