PURCHASE CONTROL DEVICE, PURCHASE CONTROL METHOD, AND PURCHASE CONTROL PROGRAM

摘要

PROBLEM TO BE SOLVED: To correctly determine propriety for purchase in a range of restriction of purchase budget even when the price of a downloadable application or a license system varies.SOLUTION: A management part 10 distributes application list information, license permission information and policy information to an agent 30. Also, a license permission collation part 64 of the agent 30 determines propriety for downloading on the basis of the license permission information. Also, an application information collation part 65 determines the propriety for downloading on the basis of application information including the policy information, the application list information, the latest price and a license system.