| 摘要 |
PROBLEM TO BE SOLVED: To provide a system allowing a seller to set up a selling condition in each unit of products to be sold and allowing a purchaser to purchase products in each unit condition of products required when the condition of products required by the seller does not coincide with that of products required by the purchaser. SOLUTION: The purchase requirements of plural prospective purchasers are collected to a seller's terminal and the purchase requirements of all the prospective purchasers are integrated and presented to the prospective purchasers. When a selling condition is matched with the integrated purchase requirements, the seller determines the approval of business by a determination means. The purchase requirements of plural prospective purchasers are distributed to the seller's terminal and prospective purchasers terminals and each terminal integrates and displays the purchase requirements of all the prospective purchasers. When the selling condition is matched with the integrated purchase requirements, the seller determines the approval of business by the determination means. When the selling condition is matched with the integrated purchase requirements, it is possible to automatically determine the approval of business, too. |
