Network user management device, network user management program and network user management method

摘要

Among utilization costs of the network service which the group of users share, being the network user management device which manages the joint ownership cost for the joint ownership part of the user, when calculates the burden cost of the joint ownership part of each user, there is modification in joint ownership early cost amount to be borne of each user, concerning the user which already bears joint ownership early cost amount to be borne the joint ownership part meter which is adjusted on the basis of new joint ownership early cost amount to be borneIt has with the claim renewal section which renews every month claim amount making use of the calculation section and the joint ownership partial computation section.