What Type of Printer Should I Use for Ticket/Receipt Printing in the Back Office? August 10, 2021 19:16 Updated The tickets & receipts in Zaui Core (Back Office) are formatted for 80mm and the tickets are 59mm x 139mm. You can use hardware from Epson or Zebra to print. Check out this article for steps on setting up and connecting the various hardware devices Zaui is compatible with. Related articles Zaui App: Connecting to Hardware Devices Zaui App: Supported Hardware Can I Share the Capacity of One Activity with Another? Managing Custom Fields April 1, 2021 - System Updates Comments 0 comments Article is closed for comments.