Fecha de publicación: 15/07/2020 Fuente: WIPO Food Portada According to the present invention, a food ordering and paying method using a kiosk for ordering food uses an order interface screen which allows a user to personally order food through a kiosk for ordering food or is selectively displayed on a user terminal through a QR code to select a food menu to allow a plurality of users to conveniently use a limited number of kiosks for ordering food, and selects a menu to be ordered through the order interface screen displayed on the user terminal instead of selecting food to be personally ordered through a kiosk for ordering food to generate a payment code and scan only the payment code by the kiosk for ordering food to order and pay for food. If a plurality of users wait at a kiosk for ordering food to order food, food is selected during waiting time to generate a payment code and use the generated payment code to order and pay for food to reduce the time spent in ordering food at the kiosk for ordering food. COPYRIGHT KIPO 2021