If you run a kind of kiosk and don't bill for the products immediately, you need a list of the products purchased including price and buyer information. Examples include clubs that run a kind of business and sell drinks and food to their members. As a rule, they do not pay directly, but rather have the purchases “written down”. This app can provide optimal support here. The app provides a kiosk app in which the seller can record all purchases centrally. The app clearly shows purchases and the amount to be paid.