| 摘要 |
PROBLEM TO BE SOLVED: To provide a transaction support system making safety exchange transaction possible. SOLUTION: This transaction support system 10 is a transaction support system supporting the exchange transaction of parts for constituting an automobile, and equipped with a swap form accepting part 14 accepting input of a swap form assigning hand-over desiring parts and hand-over desiring parts from one user; and a swap form presenting pat 16 presenting the swap form to other users. The swap form accepting part 14 presents reference prices of the hand-over desiring parts and reference prices o the hand-over desiring parts to the one user conducting input of the swap form. The swap form presenting part 16 presents the reference prices of the hand-over desiring parts contained in the swap form and the reference prices of the hand-over desiring parts contained in the swap form to the other users, together with the swap form. |
