Expanding to Amazon Canada / EU - the UPC/EAN, VAT and listing stuff nobody warns you about

Listings & Marketing
1

I sell across the US, Canada, UK and EU now, and the international leap surprised me in a few ways. Dumping what I learned for anyone considering going global.

Barcodes / GTINs:

  • Your existing UPC (12 digit) is a valid GTIN and works in CA/UK/EU - you do NOT need to rebuy barcodes per marketplace. Internally Amazon may show it as a 13-digit EAN (a UPC is just an EAN with a leading zero). Same code, don’t panic.

Taxes (the real homework):

  • Canada: sales tax (GST/HST) considerations once you have inventory/sales there.
  • UK & EU: VAT is the big one. You generally need to register for VAT, and the rules differ by where your stock sits and where customers are. There’s also the EU’s low-value import scheme (IOSS) for shipping smaller orders into the EU. This is the part that actually requires research or an accountant.

Logistics:

  • Pan-EU vs European Fulfillment Network changes where Amazon places your stock and what VAT registrations you need. More countries holding your stock = more registrations.

Listings:

  • Translation matters. Auto-translated listings read badly and convert worse. Budget for proper localization on your hero products.

The barcode part is the easy bit. VAT is where people get caught out.

2

the “your UPC already works, its just shown as a 13 digit EAN” thing needs to be shouted from rooftops. i wasted a week convinced i had to buy european barcodes. nope. same GTIN, leading zero, done.

3

VAT is exactly where I slowed down before expanding. My rule: do not enter a marketplace until I understand the tax registration and have a plan for it. The barcode and listing side is mechanical. The tax/compliance side can generate real liability if you wing it. Worth paying a specialist for the EU setup.

4

ok dumb question - is canada worth it for a smaller seller? feels like less competition but i dont know about all the tax stuff

5

@sidehustlesara not dumb at all. Canada is often the gentlest first step - same continent, much of your US listing content works with minor tweaks, less competition than the US on a lot of products. The tax piece is lighter than the EU. I’d call it the best “training wheels” for going international. Start there, learn the muscle, then decide on the EU once you’ve got one international marketplace under your belt.

6

agree canada first. just dont assume what sells in the US sells there. different demand, different seasonality on some stuff, and the smaller market means a slow seller can sit even longer. test, dont just clone.