1. Scan the QR code of the electronic menu or electronic catalog / product list.
2. If available, choose a table.
3. Select your food or product by typing the one with the price. In this form, the food or products are added to the cart.
4. Take a look at the contents of the shopping cart at any time. And pay for your goods.
5. After the payment, your goods will be displayed immediately on the merchant's terminal.
6. Wait for the direct delivery of the goods.