Guides · Xpress

First label before the first sale.

Four pieces: QZ Tray, Seller Desk from the Chrome Web Store, an Xpress key, a 2×1 printer. Test print once. Then the live tab does the rest.

Add Seller Desk Get your Xpress key Download QZ Tray FAQ Vs Hot-Label

1. QZ Tray — leave it running

   Install from qz.io. Mac: menu bar icon. Windows: system tray. If QZ is closed, nothing prints.

2. Seller Desk from Google

   Open the Chrome Web Store listing → Add to Chrome. Pin GVX Seller Desk → Open desk.

   Do not Load unpacked. If you already sideloaded 2.3.6, remove that card on chrome://extensions first so you only have the store copy.

3. 24-hour key

   Sign in at xpress.grumpy-vet.com (same email as this site). Copy Seller Desk key → paste in the desk → Save. New key each show. Surprise Set does not unlock printing.

4. Printer + test print

   2×1 landscape. Known good: iDPRT 410 (TSPL) and Polano (set method to TSPL raw). Zebra / Dymo / Arkscan: try Auto, then OS driver.

   Desk → Find printers → pick yours → Test print. First QZ dialogs: Verified by QZ Industries → check Remember → Allow. One sticker, not five blanks. If it is tiny or inverted, change rotation (180 / 0) and test again.

Go live

1. Whatnot live in the same Chrome profile as the extension. One live tab.
2. Show mode: Item in hand or Surprise set. Giveaways print Giveaway / $0.
3. Optional: Label design → footer (shop name) and logo left/right.
4. Auto when you trust capture. Manual + Print when the room is weird.
5. End of night: CSV or Copy sales for Excel. New show archives the log.

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