To simply set and change a ticket selling menu by preparing a storage medium in which at least a part of menu data desired to be changed is stored and automatically executing menu changing/registering work based upon the data read out from the storage medium.

When paper monies or coins are charged from a money receiving unit 1, a control part 9 reads out menu data from a menu data memory 2, selects menu data having a price less than the charged amount, reads out menu arrangement data for relating menu data to respective menu buttons 6 from a menu arrangement data memory 3 and turns on the corresponding menu buttons 6. When a menu panel 5 to be changed is inserted into a polyacrylate cover in a menu changing mode, a bar code formed on the rear face of the panel 5 is read out by a bar code reader 7 and the menu arrangement data in the memory 3 are rewritten.