GVX Xpress

Sign in with your Xpress account on the main site. You’ll come back here with a key you can paste into the extension.

This login does not include Xpress.

My tools

This key is Xpress permission. Good for 24 hours — copy a new one each show. QZ is the printer driver. The key is not QZ.

QZ Tray — install from qz.io/download, then leave it running (Mac menu bar / Windows tray).
Seller Desk — download the zip, unzip it. Chrome → chrome://extensions → Developer mode → Load unpacked → pick that folder.
Key — open the desk from the extension → paste the key → Save.
Printer — Find printers → pick iDPRT or Polano → Test print. The first QZ dialogs should say Verified by QZ Industries. Check Remember this decision on both (find printers and print), then Allow. After that, labels stay silent until QZ is quit.