The guest tab has become the main document in Tillypad XL POS. Orders are part of the guest tab specification and cannot exist outside of it. Bills are also parts of the guest tab specification that are sent to payment, rather than independent objects.

Permission to work with a guest tab automatically allows the user to manage its orders and bills. The owner of the guest tab has access to the specifications of all bills linked to this guest tab.

The Pay bill of own guest tab permission in the employee privilege set allows you to pay bills of your own guest tab, even if the bills were created by other employees.