USAGE FEE DETERMINATION SYSTEM, USAGE FEE DETERMINATION METHOD, AND USAGE FEE DETERMINATION PROGRAM

摘要

PROBLEM TO BE SOLVED: To adequately set a service usage fee.;SOLUTION: A usage fee determination system which determines a usage fee of used service includes: an operating device number acquisition part which acquires the number of device in operation for providing the service; a flat-rate fee acquisition part which acquires a flat-rate fee determined to the service used on the device; and a usage fee determination part which determines a usage fee of the service used on the device according to the acquired number of device in operation and the flat-rate fee.;SELECTED DRAWING: Figure 13;COPYRIGHT: (C)2017,JPO&INPIT