PROMOTION METHOD AND SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a promotion method and system which enables to easily change settings such as the number of point to be issued by articles and the period of promotion without changing the whole settings of the pertaining vending machine at once, and to realize to have a campaign with delicacy. SOLUTION: Adding an article code which is inherent to the article to point information, a data center 153 selectively adds and processes the number of points of the point information of a specified article based on the article code.