📋 Overview
Canada and Mexico are the two easiest marketplaces for a US seller to reach, and the two most often opened badly — listings machine-translated once and never read, prices converted straight from USD, and inventory decisions made before anyone checked who is allowed to import into the country. This article covers the mechanics specific to the North America expansion: how your account and catalog connect across the three stores, how to choose a fulfillment route per ASIN, and how to price so the new country is actually profitable.
If you already sell on amazon.com with a professional selling plan, most of this is configuration work rather than a new business. The judgment calls are fulfillment and localization.
🧭 How Your Account and Catalog Connect Across the Three Stores
A North America Unified Account lets one set of credentials sell on amazon.com, amazon.ca, and amazon.com.mx, with a marketplace switcher at the top of Seller Central. You keep one professional subscription rather than paying for three.
What is shared and what is not matters more than the login:
- Shared: your login, your seller account, and your subscription.
- Separate per marketplace: your offers, your prices, your inventory availability, your performance metrics in Account Health, your category approvals, and your customer messages.
Each marketplace has its own catalog, but ASINs are matched on the product identifier. If a product with your GTIN already exists in the Canadian or Mexican catalog, your offer attaches to that existing detail page instead of creating a new one — which means you may inherit a page someone else built, with content you did not write.
The Build International Listings (BIL) tool is how most sellers create the initial offers. You pick a source marketplace (usually the US), pick target marketplaces, and BIL creates and maintains connected offers using a price rule you define. It syncs prices on a schedule; it does not translate for you in any way that is fit to publish, and it does not know your landed cost in the destination country.
Category approvals do not travel. A category you are approved to sell in on amazon.com may require a separate application on amazon.ca or amazon.com.mx, and some products that are unrestricted in one country are gated or prohibited in another. Check this before you commit inventory, not after.
🚚 Choosing a Fulfillment Route for Each Country
This is the decision that drives everything else — your delivery speed, your fee structure, and whether you need to import goods at all. Decide it per ASIN, not for your whole catalog.
Remote Fulfillment with FBA
Remote Fulfillment with FBA lets you create offers on amazon.ca and amazon.com.mx that are fulfilled from your existing US FBA inventory. You enroll at the ASIN level, Amazon handles the cross-border movement, and you do not ship or store anything in the destination country.
The trade-offs: transit times are longer than a domestic offer in that country, so your delivery promise is weaker against local competitors, and the fulfillment fee structure differs from domestic FBA. Confirm the current fee schedule and the program’s returns handling in Amazon’s own documentation before you enroll high-return or thin-margin ASINs — both are details sellers routinely assume and get wrong.
This is the right starting point when you want demand signal without capital risk, or when your margin per unit is high enough to absorb a cross-border fee.
Local FBA in Canada or Mexico
Sending inventory into Canadian or Mexican fulfillment centers gives you domestic delivery speed and domestic fulfillment fees. It also makes you an importer.
Amazon does not act as importer of record for your inbound shipments. For Canada, that usually means registering as a non-resident importer and working with a customs broker; for Mexico, local import registration requirements are stricter and are the main reason many US sellers never move inventory there. Both are questions for a customs broker in the destination country, and the answer determines whether local FBA is even available to you.
Choose this route when a product has already proven steady velocity through remote fulfillment or FBM and the domestic fee saving plus faster delivery justifies holding a second inventory pool.
FBM across the border
Shipping yourself from the US gives you full control and no new inventory commitment, but you own customs paperwork, duties, tracking quality, and returns. Cross-border parcels are where late shipment and valid tracking metrics quietly degrade, and those metrics are evaluated in the marketplace where the order was placed.
This fits low-volume, high-value, or oversized items where FBA economics never worked for you domestically either.
🪜 Setting Up Canada and Mexico Step by Step
1. Pick five to fifteen ASINs, not your whole catalog
Choose products with a high margin per unit, a simple compliance profile (no batteries, no restricted ingredients, no regulated claims), low return rates, and no size or fit variables. A good result is a test set small enough that you can read every translated listing yourself.
2. Confirm compliance and labeling per country before you create offers
Canada and Mexico each have their own product safety, labeling, and language requirements that are set by the country, not by Amazon. Canadian consumer goods commonly require bilingual English and French labeling, and Mexico applies its own product standards to many categories. Your US-compliant packaging is not automatically acceptable in either. Verify with the applicable regulator or a compliance consultant, and keep documentation on file.
3. Create offers with Build International Listings, then take control of the content
Run BIL to generate the connected offers, then open each new listing and review it. Amazon’s machine translation is a starting draft, not finished copy. Have a fluent speaker rewrite titles and bullets so the product type noun is the word local shoppers actually search, and convert units — metric sizing and weights, local voltage and plug descriptions, local sizing conventions. Keep the brand-first title order Amazon recommends in every marketplace.
A good result here: a Spanish-language listing where the main keyword is the term a Mexican shopper would type, not a literal translation of your English phrase.
4. Rebuild your margin model per country, then set the price rule
BIL’s default behavior is to convert your source price by exchange rate. That ignores everything that actually changes. Build a per-country unit economics sheet that includes the destination referral fee percentage for that category and marketplace, the fulfillment fee for the route you chose, duties and brokerage if you are importing, currency conversion cost, and a return rate assumption for a longer delivery window.
Use Fee Preview in the destination marketplace to pull the actual referral and fulfillment fees Amazon will charge on each ASIN, rather than estimating from US figures. Then set your BIL price rule — or override prices manually — so each listing clears your target margin in local currency.
5. Set up payments and tax registration
You can receive Canadian and Mexican proceeds into a US bank account through Amazon Currency Converter for Sellers, or into local-currency accounts if you hold them. Compare the conversion cost against a multi-currency banking provider before you default to one.
Sales tax treatment differs by country and by where your inventory sits. Amazon’s marketplace facilitator obligations cover some of it and not all of it, and holding inventory in a country changes your position. Get this reviewed before you ship goods anywhere, not after your first quarter of sales.
6. Staff customer service in the buyer’s language
You are responsible for responding to buyer messages within 24 hours, including weekends and holidays, in the marketplace where the order was placed. Mexican buyers will write in Spanish and Canadian buyers may write in French. Decide now whether that is a translation service, a contractor, or a reason to delay Mexico — an unanswered message queue damages the same metrics as a late shipment.
7. Review the new marketplaces separately for the first 90 days
Switch marketplaces in Seller Central and check Account Health and your business reports for Canada and Mexico on their own. Watch sessions, conversion, and return rate per country. Low traffic with decent conversion is a visibility problem; decent traffic with poor conversion usually points back at the translation or the delivery promise.
⚠️ Mistakes That Cost Sellers Money in These Two Markets
Letting the price rule run unsupervised
Sellers set a BIL rule, see orders appear, and assume the economics mirror the US. Then a currency move, a fee change, or a return wave turns the channel negative without anything looking broken in the US account. Price each country from its own cost stack and re-check the sheet quarterly.
Publishing translated listings nobody read
Machine translation gets grammar close and search intent wrong. The result is a listing that is indexed for terms nobody searches and that describes dimensions in the wrong units, which drives both weak traffic and avoidable returns. One fluent review pass per listing is cheap compared to the return rate it prevents.
Treating Canada and Mexico as one project
They share a continent and almost nothing else operationally — different languages, different compliance regimes, different import rules, different competitive density. Sellers who open both on the same day usually under-resource the harder one. Sequence them.
Assuming a US trademark covers your brand everywhere
Brand Registry benefits such as A+ Content depend on which marketplaces your enrolled brand actually covers. Check that inside Brand Registry before you plan a content strategy for the new stores, and budget time for local trademark filings if you intend to build the brand there long-term.
💡 Pro Tip: Before enrolling anything, search your own GTINs in the Canadian and Mexican catalogs. If an unauthorized reseller already created a page for your product, you are joining their detail page — fix the content ownership through Brand Registry first, or you will be selling against a listing you do not control.
❓ FAQs
Do I need a Canadian or Mexican company to sell there?
Not to create offers. Selling on amazon.ca or amazon.com.mx from a US entity is normal. Where local registration becomes relevant is importing goods and tax registration — both depend on whether you hold inventory in the country. Confirm with a customs broker and a cross-border tax advisor for the specific country before committing to local fulfillment.
Will my US reviews and ratings appear on the Canadian or Mexican listing?
Review syndication across marketplaces is controlled by Amazon and is not something you configure or can rely on. Plan as if the new listing starts with little or no review history, and never attempt to move, solicit, or incentivize reviews to compensate — that is review manipulation regardless of which marketplace it happens in.
What happens to my US listings if the expansion does not work?
Nothing. Your marketplaces operate independently, so you can close the Canadian or Mexican offers, unenroll ASINs from remote fulfillment, and keep running the US business exactly as before. If you had shipped inventory into a local fulfillment center, plan the exit — that stock still has to be sold, returned, or disposed of, which is another argument for starting without local inventory.
Should I run ads in the new marketplaces right away?
Only after the listing content is localized properly and you are in stock with a delivery promise you are willing to show buyers. Paid traffic sent to a machine-translated page with a long delivery estimate converts poorly and burns budget. Once the page is ready, a small Sponsored Products campaign with local-language keywords is the fastest way to find out whether the demand is real.