| 摘要 |
PROBLEM TO BE SOLVED: To provide a method that improves a user's convenience in payment for a total amount billed.SOLUTION: A settlement device 100 transmits information on transactions including a list of unpaid transactions of a user to a terminal device of a person who performed the unpaid transactions, displays the list of unpaid transactions arranged on the basis of prescribed priority order, payment due date, reception date when the unpaid transactions are accepted, or the payment amount of the unpaid transactions on the terminal device, collectively accepts settlement requests of a plurality of unpaid transactions that are selected by the user and transacted but not paid, and settles transactions corresponding to the accepted settlement requests. |
