If cashier find wrong information in order while checking out, to edit order, proceed as following:
- Touch 
 and select Order list. - Touch the incorrect order.
 

- Correct the wrong information in the order.
 - If you added a wrong item, proceed as following:
 - Touch 
 and select Delete item. 


- Touch item to add to order.
 

- Proceed to get payment from guest. More details here.