| 摘要 |
PROBLEM TO BE SOLVED: To provide a credit sales system which ensures the security and carry out speedy credit sale when a commerce action to sell an article or service is taken through negotiations of its price and deposit with a buyer. SOLUTION: This system comprises a credit company 13, a vehicle registration company 14, seller's terminal devices 2-1 to 2-n, and buyer's terminal devices 3-1 to 3-n which are connected to an operation center 1 and a server 4 is installed in the operation center 1. This server 4 mediates in dealings between the sellers and buyers and performs credit processing for credit sales. The credit company manages the issue, deletion, etc., of a writing ID exclusive to a jointly and severally liable surety, an ID exclusive to the vehicle registration company or a car dealer, and an ID that a buyer finally writes mainly as to a buyer which applies from the server 4 through the Internet. Further, the ID code exclusive to the jointly and severally liable surety is sent to the terminal device of the surety and property inputs from the surety are received. |
