Information processing apparatus and program

A non-transitory computer readable medium storing a program causing a computer to execute a method comprising:

• storing a membership code in a memory;
• acquiring one or more electronic receipts associated with the membership code and storing the electronic receipts in the memory;
• acquiring coupon information associated with the membership code and storing the coupon information in the memory;
• displaying, on a display including a touch panel, a first screen showing first and second buttons;
• in response to a selection of the first button through the first screen, displaying on the display a second screen showing a list of the electronic receipts stored in the memory;
• and
• in response to a selection of the second button through the first screen, displaying on the display a third screen showing the coupon information stored in the memory.

A method performed by a portable terminal, the method comprising:

• storing a membership code in a memory;
• acquiring one or more electronic receipts associated with the membership code and storing the electronic receipts in the memory;
• acquiring coupon information associated with the membership code and storing the coupon information in the memory;
• displaying, on a display including a touch panel, a first screen showing first and second buttons;
• in response to a selection of the first button through the first screen, displaying on the display a second screen showing a list of the electronic receipts stored in the memory;
• and
• in response to a selection of the second button through the first screen, displaying on the display a third screen showing the coupon information stored in the memory.