Printing

Receipts, kitchen tickets and pre-bills on 58 and 80 mm thermal printers through QZ Tray.

La Comanda prints receipts, kitchen tickets and pre-bills on any ESC/POS thermal printer your computer already recognizes, over USB, network or Bluetooth. Between the browser and the printer sits QZ Tray, a free application installed once on each computer that prints. Tablets and phones can take orders, but printing happens from the computer.

This section covers:

Installing QZ Tray and La Comanda's trust certificate.
Choosing the receipt and kitchen printers, paper size and auto-print, and running a test print.
Which printers are compatible, over USB, network or Bluetooth, and what hardware you need.
What to do when nothing prints, including unblocking La Comanda in QZ Tray.

Guides in this section

Install QZ Tray

Install QZ Tray on the computer that prints and authorize La Comanda with the certificate so it never asks for permission again.

Set up your printer

Pick the receipt and kitchen printers, paper size and auto-print, and run a test print.

Compatible printers

Which thermal printers work with La Comanda, over USB, network or Bluetooth, what hardware you need and how the ticket reaches the printer.

Printing troubleshooting

What to do when nothing prints, QZ Tray will not connect, a security prompt appears every time or La Comanda got blocked in QZ Tray, with the step-by-step unblock.