After you are done making changes to your Receipt, click the Save Button in the top panel.

Automatically Print Receipt and Start a New Order - After an order is completed the receipt selection screen is bypassed, a receipt is automatically printed, and a new order is started.
Automatically Print a Receipt and Display the Receipt Selection Screen. Complete sale on selection - After an order is completed, the receipt with print and the receipt selection screen appears. Select if you would like to have the option to reprint, email or text receipt. The order will automatically complete when a selection is made and a new order will be started.
Display the Receipt Selection Screen and Complete Order on Selection - After an order is completed the receipt selection screen appears. Select if you would like to have the option to print, email or text a receipt, depending on the options you have selected. The order will be automatically completed when a selection is made and a new order will be started.
Display the Receipt Selection Screen and Tap Complete Order to Start a New Order – After an order is completed the receipt selection screen appears. Select if you would like to have the option to print, email or print and email a receipt, depending on the options you have selected. Select the Complete Order button to complete the order and start a new one.
Do Not Provide Receipt. Automatically Start a New Order – After an order is completed the receipt selection screen is bypassed, no receipt is printed, and a new order is started.

Select Store Setup on the left side of the Navigation Menu, and then choose Receipts under the listings
Choose the Logo image and enter the Header Footer information
Make a selection from the Receipt Option panel
View changes from the Receipt Viewer on the right side of the screen
Select Save button for each section