At the side please enter the amount of coins you want to be charged and the price will change accordingly Charging Process: 1- Enter the customer’s username in the designated field. 2- If the customer has already added coins, the system will display “You can order now.” 3- If not, the customer needs to scan the QR code displayed on the screen. Once successful, the system will show “You can order now.” 4- Proceed to place the order. 5- Once the order is complete, the status on your orders page will change to “Complete.”