Information processing device for payment authentication and payment selection

An information processing device, comprising a processor configured to:

• receive moving process information indicating a moving process including a transportation and a commercial facility to be used by a user;
• generate authentication information that is commonly readable by a reader of each of the transportation and the commercial facility to be used by the user in accordance with the moving process, the authentication information being used for authenticating the user;
• output the authentication information readable by the reader to a mobile terminal used by the user;
• when the user is authenticated, using the authentication information, at either the transportation or the commercial facility, output, to a payment service provider, a payment request for making a payment of a usage fee of the of the transportation or the commercial facility that authenticates the user, in accordance with a plurality of payment methods associated with the user;
• and
• when the user uses the transportation provided by the commercial facility for at least one of a movement to the commercial facility and a movement from the commercial facility, output, based on the authentication information read by the reader of the commercial facility and the reader of the transportation, the payment request for making the payment of the usage fee including a fee for the commercial facility and excluding a fee for the transportation, wherein:
• a payment by a transportation system integrated circuit (IC) card and a payment by a quick response (QR) code payment application are associated with the user as the payment methods, and
• the processor is configured to:
• output the payment request for making the payment using the transportation system IC card incorporated in the mobile terminal when the reader of the transportation reads the authentication information, and
• output the payment request for making the payment using the QR code payment application incorporated in the mobile terminal when the reader of the commercial facility reads the authentication information.