Abstract: An information processing method executed by one or more processors included in an information processing apparatus. The method includes obtaining a notice indicating that a deferred payment has been selected for a settlement of a price of a product on a website; identifying a seller to which the settlement is to be made; receiving a request for settlement on an amount of money determined based on information including information on delivery of the product and information on the price of the product; and advancing the settlement in a case where the amount of money is less than or equal to an upper limit of an amount of settlement using the deferred payment allowed for a user.

Abstract: An information processing method executed by one or more processors included in an information processing apparatus. The method includes obtaining a notice indicating that a deferred payment has been selected for a settlement of a price of a product on a website; identifying a seller to which the settlement is to be made; receiving a request for settlement on an amount of money determined based on information including information on delivery of the product and information on the price of the product; and advancing the settlement in a case where the amount of money is less than or equal to an upper limit of an amount of settlement using the deferred payment allowed for a user.

Abstract: Provided is a technique that makes it possible to collectively perform use of a coupon and settlement by a one-dimensional code or a two-dimensional code. There is provided an information processing method for receiving, from a first information processing device, a request for a one-time code for performing payment applied with a coupon, issuing, in response to the request, a first one-time code for performing the payment applied with the coupon, transmitting the issued first one-time code to the first information processing device, receiving a second one-time code and a payment amount from a third information processing device used by a user who receives payment from the user, and, when the received second one-time code is the same as the first one-time code, acquiring, from a database that manages privileges for each coupon, a privilege concerning the coupon used for the payment and settling, as a payment amount paid by the user, an amount calculated based on the acquired privilege and the payment amount.