PAYMENT PROCESSING SYSTEM, COMPUTER PROGRAM, SERVER DEVICE, SERVER PROCESSING PROGRAM AND PAYMENT PROCESSING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a payment processing system, a payment processing request program, a server device, a server processing program, and a payment processing method, that allow a group to more effectively carry out a settlement of a total amount of payment when performing a commercial transaction in a facility.SOLUTION: A payment processing system calculates an amount of payment charged to each user, upon designation of a total amount of payment by a representative user at a portable terminal, shows the amount of payment to the user to request an approval, and shows an approval situation of the amount of payment by other users to the representative user.