Switching & Setup · 5 min read

Connecting a scale or barcode scanner

Scanners and scales are the peripherals most likely to trip up an otherwise smooth setup, mostly because compatibility isn't always obvious upfront.

Barcode scanners: check compatibility first

Not every scanner works with every POS platform out of the box. Confirm compatibility before buying a scanner separately, or use the one supplied as part of your setup.

How scanners typically connect

Most scanners connect over USB or Bluetooth and act like a keyboard, entering the scanned barcode wherever the cursor is active. This means the POS screen needs to be on the right item lookup field when the scan happens.

Scales are used for weighed items

If you sell items by weight — deli, produce, bulk goods — an integrated scale sends the weight directly into the POS instead of requiring manual entry. This needs specific integration support, not just a generic USB scale.

Confirm the scale model is supported by your POS platform
Set up price-per-unit correctly for each weighed item
Calibrate the scale according to manufacturer instructions
Test with a known weight before going live

Label printers often pair with scanners

If you're printing your own barcode labels for retail items, a label printer setup goes hand in hand with your scanner setup. Confirm label size and printer compatibility with your catalog before printing in bulk.

Test the full flow before relying on it

Scan or weigh a handful of real items and confirm the correct item, price, and quantity appear before you trust it during business hours.

Common questions

Can I use a scanner I already own?

Sometimes, if it's compatible with the new platform. We'll check before you plan around reusing it.

Do I need an integrated scale, or can I weigh items separately?

You can weigh items on a separate scale and enter the price manually, but an integrated scale saves time and reduces entry errors for high-volume weighed items.

What retail businesses typically need a scanner?

Any retailer with more than a few dozen SKUs — scanning is faster and more accurate than manual lookup at that volume.

Do you supply the scanner and scale?

Yes, compatible hardware is provided as part of your setup at no cost to you.

What if the scanner types garbage characters instead of the barcode?

This is usually a configuration setting on the scanner itself, often related to keyboard layout — it's a quick fix during setup.

Still not sure?

Two minutes on the phone usually beats another hour of reading. We'll tell you what fits and what doesn't.

Talk To A POS Expert Book a Call