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Getting ungated on Amazon.ca: what an invoice actually has to show

Amazon publishes one invoice standard and withholds another, and most rejected applications fall in the gap. The 365-day rule, the bill-to field that fails more applications than anything else, and a Canadian invoice built to pass both.

Updated September 25, 2026 Reading time about 15 min Written for Canadian Amazon sellers and marketplace resellers

The short version

365 days, not 180. Amazon staff have repeatedly stated on the public forums that the window for supporting invoices is the past 365 days — there is no single indexed help page to cite, but the figure is consistent across staff replies and notification emails. The 180-day figure circulating in older seller content is out of date.
“10 units” is interface text, not policy. Amazon's written standard is a quantity sufficient to cover your sales volumes for each ASIN over the past 365 days. Ten is a floor, not a target.
Amazon will phone your supplier. The requirement for supplier name, phone, address and website exists so it can. A supplier with no verifiable online presence fails regardless of how good your invoice looks.
The bill-to field kills more applications than anything else. It must match the Legal Entity and Official Registered Address in Seller Central, character for character.
Prices may be redacted. Amazon staff have stated pricing can be removed as long as every other detail is visible — contrary to widespread seller belief.
No invoice fixes a Transparency problem. If the brand is enrolled and your units carry no valid codes, they will not ship. That is a supply-chain problem, not a paperwork one.
A Canadian invoice is stronger evidence than an American one, because it carries a real tax line and a government-verifiable GST/HST registration number instead of a blank line against a resale certificate.

Every claim below links to the source it comes from. Where a figure is an estimate rather than a published number, this article says so.

You found the product. You found a supplier. You placed the order, uploaded the invoice, and forty-eight hours later Amazon told you it could not be accepted — with no explanation of which part failed. So you tried a different invoice, and got the same message. This is the most common and most maddening failure in Canadian marketplace selling, and almost all of it comes down to a handful of specific, knowable details that Amazon partly publishes and partly does not.

This article separates those three categories carefully, because most advice on this subject blurs them: what Amazon has written down, what Amazon staff have said publicly on its own seller forums, and what is widely reported by sellers but unconfirmed. Knowing which is which is the difference between fixing the problem and guessing at it.

Part one — before you apply

1. There are two rule sets, and only one is published

Appealing a violation: Amazon publishes a detailed invoice specification
Applying to sell: Amazon has stated it does not share the approval requirements
What to do: Build the invoice that satisfies the stricter reading of both

This is the structural insight that explains most rejections, and virtually nobody states it.

Amazon publishes a detailed invoice specification for appealing a policy violation — the document you need when an authenticity or intellectual property complaint lands on your account. That page is login-gated but its contents have been reproduced in full by Amazon staff on the public seller forums.1 2

Amazon does not publish the requirements for a selling application — the ungating request you submit to be allowed to list a brand or category in the first place. An Amazon employee put it plainly on the forums: for security reasons, Amazon does not share the requirements for approval.4

So sellers read the appeal specification, apply it to an application, and fall into the gap between the two. The quantity standard is the clearest example, and it is the subject of section 3.

The practical response is not to guess which rules apply. It is to build one invoice that satisfies the strictest reading of both, every time, from every supplier. That costs nothing once your supplier is set up to issue it, and it means the document is already correct on the day something goes wrong — which is the only day it matters.

2. What Amazon actually says an invoice must show

The following are Amazon's own published requirements, reproduced by Amazon staff on the public forums.2 3 5

Requirement	The standard
Issue date	Clearly displayed, within the past 365 days before the notification.
Quantity	Sufficient to cover your sales volumes for each ASIN cited, over the past 365 days — and Amazon's notification language asks for volume across all Amazon marketplaces.
Product identifiers	Easy to understand: product name, model number, or UPC.
Supplier contact details	Name, phone number, address and website. Amazon states it may contact suppliers or manufacturers to verify the documents.
Traceability	The documents should trace your products to the original manufacturer even if you did not purchase them directly from the original manufacturer.
Buyer details	Your complete business name and address as listed in Seller Central.
File format	PDF, or an image file — .jpg, .png or .gif.
Finality	A completed transaction. Sales quotes, pro forma invoices and anything that does not represent a finalised invoice are not accepted.

Three of those deserve emphasis because sellers consistently under-read them.

The phone number and website are not decoration. They exist so Amazon can verify the supplier independently. Amazon has said directly that it may contact suppliers or manufacturers, and that it examines documents in detail.5 A supplier who does not answer their phone is a supplier who fails your application on your behalf.

The traceability requirement is the hardest one to meet and the one that quietly disqualifies whole categories of supplier. "Trace to the original manufacturer even if you did not buy directly from them" means a middleman who cannot document where they got the goods cannot support your application either. This is the single strongest argument for buying from an authorised distributor rather than a broker.

The 365-day window runs from Amazon's request, not your application. An invoice dated last March is fine in September and expired next March. If you are holding inventory for a long time, the supporting document ages out from under you — which is a good reason to place a small top-up order before you need one.

3. The “10 units” number, and what it really means

Every guide to Amazon ungating says ten units. The number is real, but it is not the policy, and understanding the difference will save you a rejected application.

Ten units is the text that appears in the selling application interface: show the combined purchase of at least 10 units. Sellers quote it verbatim, which is why it has propagated everywhere.

Amazon's written standard for supporting invoices is different: a quantity sufficient to cover your sales volumes for each ASIN over the past 365 days.2

Those produce different answers. If you have sold nothing yet, ten is plausibly enough. If you have already moved forty units of an ASIN and a complaint arrives, an invoice for ten is an invoice that proves you sourced a quarter of what you sold — which is worse than not answering. Sellers have reported applications rejected at ten with a demand for fifty.4

One more contested point: whether ten means ten of each ASIN or ten across a mixed order. Sellers report it as per-ASIN. Amazon's written standard — per ASIN, sufficient for that ASIN's volume — points the same way. Treat it as per-ASIN.

Part two — why applications fail

4. The nine things that get an invoice rejected

Amazon staff on the Amazon.ca forum have stated the refusal list directly: retail receipts, online order confirmations, packing slips, sales orders, pro forma invoices and sales quotes cannot be accepted for approval.3 The published appeal specification adds several more.2

What fails	Why	How confident we are
Retail receipts	A receipt is not an invoice. This is what kills retail arbitrage as a route to ungating — Amazon staff have said directly that suppliers who only provide receipts are not valid.	Amazon staff, stated publicly
Packing slips, sales orders, order confirmations	None of them evidence a completed commercial transaction.	Amazon staff, stated publicly
Pro forma invoices and quotes	Explicitly named in the published specification as not representing a finalised invoice.	Amazon's published requirement
Purchase orders	Not named explicitly, but falls squarely inside “does not represent a finalised invoice”.	Our inference from the published rule
Self-issued invoices	Where the supplier appears to be the same business entity as the buyer. Named in the published specification.	Amazon's published requirement
Editable file formats	.xlsx and .docx are named specifically, alongside anything that appears digitally manipulated.	Amazon's published requirement
Quantity below your sales volume	See section 3.	Amazon's published requirement
Address or entity mismatch	See section 5. The largest single cause of failure.	Amazon staff, stated publicly
Handwritten invoices	No Amazon statement found. But it collides with “digitally manipulated”, “verifiable supplier” and the PDF/image requirement.	Widely reported by sellers; not confirmed

Note the one that surprises people: prices may be redacted. An Amazon staff member has stated that pricing can be removed as long as all other details are visible.8 Sellers routinely believe the opposite and send unredacted invoices revealing their cost base to a company that also competes with them. You do not have to.

5. The bill-to field — the single biggest cause of failure

What must match: The Legal Entity and Official Registered Address in Seller Central
How closely: Character for character, including suite numbers and abbreviations
Where ship-to goes: A separate, clearly labelled line — a prep centre is fine there

Amazon staff on the Amazon.ca forum have put it directly: the bill-to is the one that should match your registered business information within your account — the registered address of the company, which needs to match Amazon's registered address.7

That means the exact strings shown in Seller Central under Legal Entity and Official Registered Address. Not your trading name. Not your website's contact address. Not "Suite 4" where Seller Central says "Unit 4". Amazon's verification is substantially automated, and an automated match does not exercise judgement.

Amazon has admitted the failure mode. A staff member on the Amazon.ca forum wrote that Amazon's automated systems are not great at handling legitimate businesses that operate across multiple locations.10 That is an unusually candid statement and it is worth taking literally: if you have a registered office, a warehouse and a prep centre, the system will struggle, and it is your job to make the document unambiguous.

Open Seller Central and copy the strings. Account Info → Business Information. Copy the Legal Entity and Official Registered Address exactly, including punctuation and postal code formatting.
Send them to your supplier as the bill-to, in writing. Not “our address” — the literal block, pasted, with a note that it must appear character for character.
Put the ship-to on a separate labelled line. A prep centre or FBA address in the ship-to is normal and expected. Labelling it clearly is what stops a reviewer treating it as a mismatched bill-to.
Check every invoice before you file it. Suppliers change their address book. One silent correction by a bookkeeper and the invoice no longer matches.

6. “We are unable to verify the supplier”

This is the rejection message that generates the most despair, because it says nothing about your invoice at all. It says something about your supplier.

Amazon does not publish the criteria. When a seller asked directly on the forums, Amazon staff declined to explain and routed them to an internal team.9 What Amazon has said publicly is narrower but useful: suppliers should have a verifiable online presence.8 And the traceability rule from section 2 means the supplier must be connected to the brand's real supply chain — Amazon.ca staff have stated that documents should come from the brand itself or a brand-authorised distributor, and not from a retail store serving the general public.3

Reading those together, the pattern sellers report is consistent, and it is not about the document:

The supplier has no website, or a website with no corporate identity behind it
The listed phone number does not reach a business that answers as that business
The supplier is a broker who cannot document where they got the goods
The supplier is a retailer, however large — a receipt from a big-box store is still a receipt
The supplier is real but has no relationship with the brand, and the brand says so when asked

None of those is fixable by resubmitting. The fix is a supplier who can be verified, which is the same test we set out in our guide to finding real wholesale suppliers in Canada. Verify the supplier before you buy, not after Amazon has refused them.

Part three — the things an invoice cannot fix

7. Transparency, Project Zero and brand gating

There is a category of problem that no amount of paperwork discipline solves, and it is worth recognising early so you do not spend three weeks on the wrong fix.

Brand Registry

Amazon's Brand Registry requires a pending or registered trademark and a logo permanently affixed to the product or packaging, and gives enrolled brands additional protections over their product information.12 Registry alone does not let a brand choose its sellers. It gives them listing control and reporting tools.

Transparency — the hard stop

Transparency is unit-level serialisation. Each unit carries a unique, non-sequential alphanumeric code as a small square barcode on the packaging. Amazon's own statement is unambiguous: all units must have a valid Transparency code — either Amazon-issued or an existing serial code connected to Transparency — or they will not pass the Transparency check, and units that fail are investigated and blocked from shipment.13 Transparency operates in Canada.

Read that again as a reseller. No invoice fixes this. If the brand is enrolled and the units in your warehouse carry no codes, those units cannot be sold on Amazon, however genuine they are and however perfect your documentation is. The codes have to come through the supply chain. This is a sourcing problem wearing a compliance costume, and the only answer is a supplier inside the brand's authorised chain.

Project Zero

Project Zero gives eligible brands automated protections plus a self-service tool to search for counterfeit listings and remove them immediately — without Amazon review in the loop.14 Eligibility requires Brand Registry, use of the violation reporting tool in the last six months with a high acceptance rate, and consistent policy compliance. It operates in Canada among other territories.

The consequence for a reseller is that takedown can be unilateral and instant, and your remedy is an appeal after the fact. Which is precisely where a complete, correctly formatted, 365-day invoice file stops being administrative hygiene and becomes the only asset you have.

8. Letters of authorisation, and the Canadian territory trap

Some brands require a letter of authorisation on top of invoices. Amazon staff have set out the five elements of the licensing agreement it accepts:15

Licensor: The company or brand providing the rights to the intellectual property
Licensee: The company or brand receiving the rights to use it — your legal entity, spelled as Seller Central spells it
Grant: The intellectual property being licensed and the scope of rights granted
Geographic scope: The specific territory or territories where use is authorised — may be worldwide
Term: The duration of the authorisation — may be perpetual

The geographic scope line is the Canadian trap. A letter issued by a US brand to a US distributor's customer will very often name "the United States" as the territory. That letter does not authorise Amazon.ca. If you are selling into Canada, the grant has to name Canada, or be worldwide, and getting that changed is a conversation with the brand rather than a document you can massage.

One live shift worth flagging: sellers have reported being told Amazon no longer accepts documents styled as "Letters of Authorization" and now requires a valid licensing agreement.15 We have not been able to confirm that from an Amazon-published page, so treat it as reported rather than settled — but if you are asking a brand for a document anyway, ask for one that reads as an agreement with all five elements rather than a one-paragraph letter.

Part four — the Canadian angle

9. Why a Canadian invoice is better evidence than a US one

Canadian sellers often assume they are at a disadvantage here, because the American content they learn from talks about resale certificates and tax-exempt purchasing. The opposite is true, and it is worth understanding why.

Canada has no GST/HST resale certificate. A registrant pays GST or HST on inventory purchases and recovers it as an input tax credit.20 There is no exemption document and nothing to present.

So where an American wholesale invoice shows a blank tax line against a certificate on file, a Canadian one shows a real tax line and the supplier's GST/HST registration number. That number is a government-verifiable identifier for the supplier, checkable free in CRA's registry by anyone. As evidence that your supplier is a real, tax-registered Canadian business, that is strictly better than a blank line.

And CRA's own documentary requirements push a compliant Canadian invoice most of the way to Amazon's standard without anyone trying. At $500 or more, the supporting documentation must show the supplier's registration number, the buyer's name, a description of the goods, and the terms of payment.18 Compare that to Amazon's list. The overlap is nearly total.

One correction to the common Canadian claim, because overstating it will make you look careless: Canada has no GST/HST resale certificate, but British Columbia, Saskatchewan and Manitoba do operate PST resale exemptions. In BC you give the supplier your PST number, or provide a completed exemption certificate if you do not have one.21 If you are buying in those provinces, your invoice may legitimately show a PST exemption. In Ontario it will not, because Ontario is an HST province.

10. The model invoice, field by field

This is the union of Amazon's published specification, Amazon staff statements, and CRA's $500-and-over documentary requirements. An invoice carrying all of it satisfies Amazon, satisfies CRA, and gives you something worth keeping.

Header and supplier block

The word INVOICE — not Quote, Pro Forma, Packing Slip or Order Confirmation
Supplier legal business name
Supplier full street address — not a PO box
Supplier telephone number, that a person answers
Supplier website URL, live and matching the business name
Supplier email address
Supplier GST/HST registration number — required by CRA at $100 and over
Invoice number, sequential and unique
Invoice issue date, unambiguous — “12 March 2026”, not 03/12/26
Terms of payment — required by CRA at $500 and over

Buyer block — the one that fails

Bill To: your exact Legal Entity string from Seller Central
Bill To address: the exact Official Registered Address, character for character
Ship To on a separate, clearly labelled line if it differs
Your GST/HST number

Line items — one row per ASIN

Product name as it appears on the ASIN
Brand name, stated explicitly — brand gating is assessed per brand
Model number and UPC, EAN or GTIN
Quantity per line, at or above your twelve-month sales volume for that ASIN
Unit price and line total
A brief description of the goods — required by CRA at $500 and over

Totals, tax and mechanics

Subtotal
GST/HST as a separate line with the rate, or an explicit statement that the total includes it — total HST rate only, never split
PST or RST line where applicable, or the resale exemption reference in BC, SK or MB
Invoice total, currency stated
Evidence the transaction completed — “PAID”, the date and the method, or an attached remittance
Delivered as a flat PDF or .jpg/.png/.gif. Never .xlsx or .docx
Typeset on supplier letterhead, not handwritten
Unredacted except, optionally, the prices

11. CBSA wants the same discipline for six years

Here is the reframe that makes all of this easier to justify internally.

If you import, CBSA already requires you to keep records of the origin, marking, purchase, importation, costs and value of your commercial goods — plus records of payment and of the sale or disposal of those goods in Canada — for six years following importation, kept at a place of business in Canada.22 CBSA's own invoice requirements memorandum enumerates around two dozen fields a commercial invoice should carry, including vendor name and address, date of shipment, consignee, purchaser, country of origin, quantity, unit price and total value.23

Amazon's window is 365 days. CBSA's is six years. An importer already meeting their customs obligations has, by construction, more than Amazon will ever ask for — and has it organised, because CBSA can ask at any point in those six years.

There is a third reason, beyond both. Under the Competition Act, materially false or misleading representations are reviewable and, where made knowingly or recklessly, criminal — with civil penalties reaching the greater of $10 million or three times the benefit derived for a corporation on a first occurrence, and criminal exposure of up to 14 years on indictment.24 A seller who cannot document provenance cannot substantiate the representation that the goods are genuine branded product. The invoice file is a legal asset, not an Amazon compliance chore.

The checklist

Before you buy

Confirm the brand is not Transparency-enrolled, or that your units will carry codes
Confirm the supplier is the brand or a brand-authorised distributor
Confirm the supplier has a live website and a phone a person answers
Ask whether they can trace the goods to the original manufacturer
Send them your exact Seller Central Legal Entity and Official Registered Address
Ask for a sample invoice and check it against section 10
Buy at least twelve months of intended sales volume, per ASIN

Before you submit

Issue date within 365 days of today
Quantity at or above your total sales volume for that ASIN across all marketplaces
Bill-to matches Seller Central character for character
Ship-to, if different, is separately labelled
Brand, model number and UPC on every line
Flat PDF or image — never Excel or Word
No edits of any kind after the supplier issued it
Prices redacted if you prefer; nothing else redacted

Keep on file

The unredacted original of every invoice, for six years
Proof of payment matched to each invoice
Any letter of authorisation or licensing agreement, with Canada in the territory
For imported goods: the commercial invoice, the customs accounting document and the proof of origin

If you are a factory or brand

Put your line in front of Canadian buyers

Tell us what you make and we will tell you, within two business days, what it would take to bring the line into Canada — including whether the certification you already hold is usable here.

Submit a line

If you are a Canadian buyer

Buy from someone who has already done it

We confirm Canadian certification and labelling before you commit to an order, and our invoices carry the documentation a marketplace audit asks for.

Open a wholesale account

Common questions

How recent does an invoice have to be for Amazon ungating?

Within the past 365 days. Amazon's published requirement for supporting documents is a clearly displayed issue date within the past 365 days before the notification, and the same window appears in its inauthentic-complaint emails. The 180-day figure you will find in older seller guides is out of date. Note that the window runs from the date Amazon asks, not from the date you apply — so an invoice that was fine in January can be too old by December.

Does Amazon really require 10 units on the invoice?

The selling application interface says to show the combined purchase of at least 10 units, and that text is widely quoted. But Amazon's written standard for supporting invoices is different and stricter: a quantity sufficient to cover your sales volumes for each ASIN over the past 365 days. Treat ten as a floor for a first application and understand that if you have already sold forty units, ten will not be enough. Sellers have reported applications rejected at ten with a demand for fifty.

Will Amazon accept a US supplier's invoice for my Amazon.ca account?

Amazon publishes no rule either way, and this is one where honest uncertainty is better than a confident answer. What the written rules actually constrain is that the bill-to must match your Seller Central legal entity and registered address, and that the supplier must be verifiable. A US distributor's invoice billed to your Canadian legal entity at its registered Canadian address should satisfy both. The failures sellers report are address and entity mismatches, not nationality.

Can I redact prices on an invoice sent to Amazon?

Yes — and most sellers believe otherwise. Amazon staff have stated on the seller forums that pricing can be removed as long as all other details remain visible. What you cannot redact is the supplier's contact block, the product identifiers, the quantities, the dates or the bill-to. And be careful redacting anything on a document that also serves as your tax record — you need the unredacted original in your own files regardless.

Why does Amazon say it cannot verify my supplier?

Amazon does not publish the criteria, and its staff have declined to explain them on the forums. What Amazon has said is that suppliers should have a verifiable online presence, that it may contact the supplier directly, and that your documents should trace the product to the original manufacturer even if you did not buy directly from them. The pattern sellers report is consistent: suppliers with no website, no answering phone line, or no relationship to the brand fail this check. The fix is a different supplier, not a better PDF.

Does being an authorised reseller get me ungated automatically?

No. Amazon community managers have been explicit that receiving selling benefits or a selling role from a brand owner provides some brand benefits but not all of them. Brand authorisation and category or brand ungating are separate processes. An authorisation letter helps — some brands require one — but you still submit invoices and you still get assessed on them.

What is a Transparency code and why does it block me?

Transparency is Amazon's unit-level serialisation programme. An enrolled brand applies a unique code to every unit, and Amazon states that all units must have a valid Transparency code or they will not pass the check — units that fail are investigated and blocked from shipment. No invoice fixes this. If the brand is enrolled and the units in your hand have no codes, the goods cannot be sold on Amazon, however genuine they are and however good your paperwork is.

Is there a list of gated categories on Amazon.ca?

Amazon publishes one, but it sits behind the Seller Central login, and the third-party lists circulating online are US-centric and go stale. More importantly, gating is applied per account: Amazon staff have described a previously ungated ASIN becoming gated for a new seller once its systems caught up. The only authoritative test is your own account — search the ASIN under Add a Product and look for “Apply to sell” or a listing-limitations notice.

Sources

Every figure and rule above comes from one of these. Where this article draws a conclusion the source does not state literally, it says so in the text.

Last reviewed September 25, 2026. Rules and rates change. If you find something here that has gone out of date, tell us and we will fix it.