Tips must be enabled for your business for this menu to appear.
This feature is useful for busy business that take tips. It is a list of all orders that can potentially have tips on them, along with information about that order. Tips can easily be adjusted in bulk and you do not need to go back to each order one by one.
Click the Options button in the Menu Bar.
Once the options menu appears, click Tip Adjust. The Tip Adjustment menu will appear.
Find the order you want to adjust the tip for.
To the right of the order details is a blank field. Enter the tip amount for this order.
Click anywhere outside of that field and the tip amount will be updated.