New Features November 2016: Use Topaz system as external or poll display of Subtotal, Tax and Total Added support for Boarding Pass Scanner (Zebra) Push Notifications for Android Mobile App.   Use Topaz system as external or poll display of Subtotal, Tax and Total Go to Settings From the Settings Screen choose Signature Pad Settings Check the Use Signature Pad as External Display checkbox   Making a Sale Using the display as external Add items to the cart and Complete Sale when done   The signature pad will display the Subtotal, Tax and Total.     Added support for Boarding Read more