PURCHASE PRICE MANAGEMENT DEVICE AND METHOD, AND PROGRAM FOR PURCHASE PRICE MANAGEMENT, AND STORAGE MEDIUM WITH ITS PROGRAM STORED

摘要

PROBLEM TO BE SOLVED: To provide a purchase price management device for presenting a purchase price under the consideration of the fluctuation of the future purchase price of a product, caused by various factors after selling.;SOLUTION: This purchase price management device is provided with an information acquisition part 130 for acquiring the number of inventory of products, a manufacturing stop date and the current sales price for each predetermined period, a purchase price information preparation part 131 for calculating the transition of the purchase price following the sales date of each product based on the acquired number of inventory of products, the manufacturing stop date and the current sales price, and for preparing purchase price information being the calculation result, a purchase price information retrieval part 132 for storing the prepared purchase price information and an information presenting part 133 for presenting the purchase price information in response to a request from terminal equipment 3 of a user connected to a network 4.;COPYRIGHT: (C)2006,JPO&NCIPI