Steps4
- Press ? anywhere to see the full list.
- On Sell, press F8 to check out.
- Type a command, like "hold" or "print".
- Press Esc to close.

Still stuck?
In the app, tap ? on the screen you are on and ask in your own words. Or email support@kowntx.com. A person replies in writing. Never send your PIN, code or card number.