The restaurant has Delivery Service.
When a customer makes delivery order via 5Food app
The cashier will receive a notification like this:
To confirm these Delivery orders, touch icon 
and select Delivery order from 5Food, or touch notification
Touch CONFIRM to confirm order; Touch CANCEL to reject order.
In additional, the cashier can add more item to order or delete item before confirming the delivery order.
After delivering and getting payment, the bill will be sent to the guest via 5Food app.
