SYSTEM, PROGRAM AND METHOD FOR MANAGING CONTENTS CHARGING AND STORAGE MEDIUM WITH CONTENTS CHARGING MANAGEMENT PROGRAM STORED THEREIN

摘要

PROBLEM TO BE SOLVED: To enable a seller to surely notify the right holder of sales history, when the right holder requests the seller to sell digital contents belonging to the right holder via a network. SOLUTION: Even if a seller device transmits only the sales history for a settlement company to the settlement company side device for requesting digital contents charge collection without notifying a right holder side device of sales history for the right holder, the settlement company side device can reject the charge collection by detecting that there is no right holder confirmation notice.