An Amazon invoice request on an ASIN means Amazon has removed or restricted a listing and wants proof that you bought the product from a legitimate supplier. It is an early warning. The account is usually still active, and what you send next decides whether the matter closes at the listing level or grows into an account review. Amazon publishes the exact standard. Invoices must be issued directly by your supplier and dated within the 365 days before the performance notification. They must show the supplier’s name, phone number, address and website, and cover enough units to match your sales and in-stock inventory for each cited ASIN. Most rejected answers miss one of those points. A window counted from the wrong day, a broker invoice with no phone number, or a unit total that falls short of sales will each send the file back.

Why Amazon Asks for Invoices on One ASIN

Amazon’s position is set out on its page titled Invoice requirements for appealing a policy violation. To address many policy violations, sellers must submit copies of invoices from their suppliers. Amazon states it requires invoices to verify that sellers are sourcing products from legitimate suppliers, which protects trust in the store. It also states that clear invoice documentation helps prevent listing removals, supports account health and speeds up appeal resolutions.

The request usually arrives tied to one ASIN, or a small group, because something on that listing triggered a closer look. In the cases we work, the common triggers are a buyer complaint about condition or authenticity, a rights owner report, a product quality signal, or Amazon’s own review of a brand it watches closely. Amazon then asks the question it asks in every authenticity matter, which is where these exact units came from.

That framing matters. The reviewer is checking documents against a list of criteria. Your sales history, ratings and years on the platform do not answer the question. A supplier invoice that meets every point on the list does.

How the request shows up

You will usually see a performance notification and a matching item on the Account Health dashboard, often with the listing already removed or suppressed. The wording varies. Many sellers see language saying Amazon could not verify the supplier or that supply chain documentation is required. Amazon’s invoice page tells you where to act, by following the instructions in the banner at the top of your Account Health dashboard. Do not email invoices. Amazon lists supplier invoices sent by email or through third-party sharing as documents it will not accept, because they must be submitted directly through Seller Central.

Why it counts as a warning

At this stage Amazon is restricting a listing and asking for documents. It has not yet closed the account. That leaves room to answer cleanly. If the answer is incomplete, the same documentation gap can be read as a pattern, and the matter can move from the ASIN to the account. Amazon’s Account Health Rating policy explains why repeated problems escalate quickly. Points attached to a violation increase each time the same policy is violated, and an account can be at immediate risk of deactivation once it reaches the maximum number of repeat violations for a single policy in a 180-day period. For higher severity violations, Amazon puts that ceiling at as few as two repeat violations in the 180 days.

If you have already answered once and been refused, read our guide on invoices rejected again. For the full account-level picture, our core guide on rejected supply chain invoices covers deactivation cases.

Invoice request triage checklist

What the notice names. Write down every ASIN, the policy cited and the date of the performance notification. That date anchors the 365-day window.
What is restricted. Record whether the listing is removed, suppressed or still live, and whether the account status has changed.
The instructions shown. Read the banner and the violation detail in Account Health. Each violation has its own appeal experience, and the instructions there override any general advice.
The evidence to gather. Supplier invoices for each ASIN, sales records for each ASIN, any letter of authorization, and your receiving records.
The gaps. Note any ASIN where you lack an invoice in the window, where quantities fall short, or where the supplier details are incomplete. Fix those before you submit.

The 365-Day Window and How It Is Counted

The single most common error we see is a date error. Amazon’s page states the invoice must show a clearly displayed issue date within the past 365 days before the receipt of the performance notification. The window counts back from the notification date. It does not count back from the day you submit.

Suppose a notification arrives on March 1 and you spend three weeks collecting documents. An invoice dated the previous March 10 is inside the window, because it falls within 365 days before March 1. Many sellers drop that invoice because they count from the day they submit and believe it has expired. The reverse error also happens. A seller who counts from submission day may include an invoice that falls outside the window measured from the notification, and the reviewer rejects it.

Working the dates correctly

Find the exact date of the performance notification in your notifications and Account Health.
Count back 365 days from that date. Write the start date at the top of your working file.
Sort every supplier invoice for each cited ASIN by issue date and keep only those that fall between the start date and the notification date.
Check that each kept invoice shows its issue date clearly. A date hidden in a footer or printed faintly can cause a rejection for illegibility.

When your best invoices are old

Long-running sellers often bought a large lot more than a year ago and have sold from it slowly. The invoice is real but outside the window. Amazon’s standard does not carve out an exception for that. In practice the answer is to show more recent purchases from the same legitimate supplier that fall inside the window and cover the units in question. Where no recent purchase exists, the listing may need to stay down until you buy through a documented channel. Sending the old invoice alone usually produces a rejection.

Never change a date on an invoice to bring it inside the window. Amazon’s invoice page states that any document you provide must be authentic and unaltered, and it lists digitally manipulated invoices among the documents it will not accept. The Amazon Anti-Counterfeiting Policy goes further. Providing documents that have been edited in any way other than removing pricing, or that are misleading, is a violation that will lead to enforcement against your account. A date edit turns a listing problem into an account problem. Our guide on altered or forged document findings explains how serious that becomes.

Walk the dates in the March example and see why an invoice many sellers drop is inside the window and why submission day never moves it.

Read the related guides Amazon Seller Verification Rejected Again and Amazon INFORM Act 10-Day Notice.

If the cited ASIN is a top seller and the window math is tight, have our Amazon suspension team check the dates and invoices before you submit.

What a Valid Invoice Must Show

Amazon defines an invoice as a document that records the final transaction of goods between a buyer and a supplier. It is issued directly by the supplier and shows an itemized list of goods received and the terms of sale for a completed transaction. Every requirement below follows from that definition. The reviewer is looking for a completed sale, from a real supplier, of the product on your listing.

Element	What Amazon asks for
Supplier information	Name, phone number, address and website of the supplier. Amazon says these supplier details stay private from its retail team and from other sellers.
Issue date	Clearly displayed, within the 365 days before the performance notification.
Quantity	Enough to cover sales volumes and in-stock inventory for each cited ASIN over the past 365 days, with sales records for each ASIN.
Product identifiers	Product names, model numbers or UPC, EAN or ISBN. Version, color or style for variations. Every component for bundles.
File type and size	Each invoice as a .pdf, .jpg, .png or .gif file, 10MB or smaller.
Transaction status	A completed and fulfilled transaction.

Amazon adds that there may be additional regional requirements, such as state or province tax information, which it provides in its emails to sellers. Read the notification text for any extra item before you submit. If an invoice shows many products, Amazon allows you to highlight the relevant product. The invoice does not need to be in English.

Documents Amazon will not accept

Amazon publishes a list of documents it will not accept for review. Each one is a common reason an answer fails.

Supplier invoices sent by email or through third-party sharing. They must be submitted directly through Seller Central.
Sales quotes, pro forma invoices, or any document sent in advance of a finalized invoice or completed transaction.
Self-issued invoices, or invoices where the supplier appears to be the same business entity as the buyer.
Invoices that have been digitally manipulated or are in an editable format such as .xlsx or .docx.
Invoices that are illegible, low resolution, show inconsistent information or are missing required details.

Amazon also states it may reject invoices that do not meet its requirements or that it otherwise evaluates as inauthentic or inaccurate, and that it might contact the supplier to verify the document. That last point shapes our advice. Before you submit, confirm that the supplier will answer a call or an email about the invoice. A supplier who does not respond weakens a file that is otherwise in order.

Pricing and redaction

You may remove pricing information from invoices. Amazon’s invoice page says all other information must remain visible and clear. Remove the price columns and nothing else. Do not blur supplier details, cover dates, crop quantities or trim the header. A reviewer who sees missing content will treat the invoice as incomplete or altered.

Quantities That Cover Your Sales

The quantity test is the second most common failure point. Amazon asks for invoice quantities sufficient to cover your sales volumes and in-stock inventory for each ASIN cited in the performance notification over the past 365 days, together with sales records for each ASIN. The reviewer adds what you sold in the period to what you hold and compares the total to what your invoices show you bought.

Consider a composite example. A seller sold 1,800 units of an ASIN over the year and has 400 units at Amazon fulfillment centers. The invoices inside the window total 1,500 units. The seller is 700 units short. Even if every invoice is perfect in form, the reviewer can reasonably conclude that 700 units came from somewhere the seller has not documented. The answer is rejected for quantity, and the seller often misreads the rejection as a problem with the supplier.

How we reconcile quantities

Pull unit sales for each cited ASIN for the 365 days before the notification from your business reports.
Pull current in-stock units for each ASIN, including units in transit to fulfillment centers.
Add the two figures. That is the number your invoices must cover.
Total the units on in-window invoices for the product, matched by model number, UPC or EAN, including variation details.
Compare. If invoices cover the total, you have a clean reconciliation. If they fall short, find the missing purchase records before you submit anything.

Present the reconciliation as a short table in your response, with ASIN, units sold, units in stock, units invoiced and invoice numbers. It lets the reviewer confirm the math in seconds, and it shows you understand the standard.

When the numbers do not reconcile

A shortfall usually has a business cause. Units came from a second supplier you forgot to include, from an older purchase outside the window, or from a source you cannot document. Each case calls for a different response. A second documented supplier is added to the file. Units from an undocumented source must be removed from sale and disclosed as a corrected gap in your plan, with the stock quarantined. Do not stretch a smaller invoice to cover a larger sale. Amazon may verify with the supplier, and an invoice that does not match the supplier’s own records damages the case far more than an honest shortfall.

Corrective action log to keep before an appeal is ever needed

Date and time you received the notification, with the ASINs cited.
Offers removed or paused, with ASIN and SKU and the date.
Inventory quarantined or removal orders created, with unit counts.
Invoices requested from each supplier, with the date requested and the date received.
Supplier verification steps taken, such as a call confirming the supplier will answer Amazon.
Reconciliation completed per ASIN, with the totals.
Process changes made, with the owner and the start date.

Open each cause of a quantity shortfall to see what the reviewer can confirm from the numbers, what it concludes and how the file should change.

Answering Before Account Level Action

Your response has two parts, the documents and a short written explanation. Our method treats the explanation as a Plan of Action even when the request is at the listing level. A reviewer who understands why the gap happened, what you fixed and what stops it from recurring has every reason to close the matter. The position we take is simple. The supply chain is documented, and the invoices trace every unit on the cited ASINs to a legitimate source.

The structure we use

The notice and your position. Name the ASINs, the notification date and the policy cited. State in one sentence that the units were purchased from the named supplier and that the attached invoices cover them.
Root cause. Name the specific reason the documents were questioned. Typical causes are an invoice on file that lacked supplier contact details, a reconciliation never run against sales, or a second supplier whose invoices were not on file. Avoid vague causes such as “we made a mistake.” Reviewers reject them.
Corrective actions already taken. List what you did, with numbers and dates, such as offers paused, invoices obtained, quantities reconciled and supplier verified.
Preventive measures. Name the control that now runs, who owns it and how often it is audited. For example, every purchase order now requires a supplier invoice with full contact details and per-SKU quantities, filed by ASIN, and a monthly reconciliation of invoiced units against sales.
Evidence. List each attached document and say what it proves. Include only documents you attach.
Request. Ask for one thing, that the listing be reinstated on the documented supply chain.

Do not blame buyers, competitors or Amazon’s systems. An invoice reviewer who sees blame aimed at buyers or at Amazon expects the sourcing gap to come back. Do not write that you sold counterfeit goods. Tie the question to the sourcing gap behind it, such as a missing supplier phone number or an unreconciled lot, and put the fix right next to it.

Timing

Answer quickly but completely. We aim to have corrective actions in place within a day or two of the notice. A fast, incomplete answer often does more harm than a complete one sent a few days later, because each rejected submission adds to the record the next reviewer reads. If a notice states a deadline, plan to submit well before it.

What a letter of authorization adds

Amazon’s intellectual property guidance states that when appealing enforcement actions you are typically required to provide invoices or letters of authorization to demonstrate your right to sell the products. If the brand or an authorized distributor has issued you a letter of authorization, include it with the invoices. It answers the question behind the question, which is whether the brand recognizes you as a legitimate reseller. A letter is not a substitute for invoices in an invoice request. Together they make the strongest file.

For identity and business verification requests, which use a different document set, see our guides on seller identity verification failures and business verification documents rejected.

Sourcing Models That Trigger Invoice Requests

Invoice requests do not fall evenly across sellers. Three sourcing models produce most of the cases we see, and each can be run in a way that holds up.

Retail and online arbitrage

Arbitrage sellers buy discounted products at retail stores or on other websites and resell them. The goods are often genuine. The problem is the paperwork. A store receipt is issued by a retailer to a consumer. It rarely shows a supplier phone number, address and website together, it rarely shows model numbers or UPC codes that match your ASIN, and it is not a supplier invoice in the sense Amazon describes. When an invoice request arrives on an arbitrage listing, the seller often has nothing that meets the standard.

To run it compliantly, treat arbitrage as a test channel. Once a product sells well, open a direct account with the brand or an authorized distributor and buy on proper invoices. Avoid brands that restrict resale. Keep receipts for your own records and assume they will not carry an appeal.

Wholesale through intermediaries

Many wholesale buyers purchase through brokers, buying groups or middlemen. The invoice often comes from the intermediary and shows a business name with no phone number, a mailbox address or no website. Amazon may contact that supplier. An invoice that cannot be traced to a real business fails even when the goods are genuine.

To run it compliantly, before the first order, confirm that the supplier issues invoices with full contact details and per-SKU product identifiers. Run the checks Amazon itself suggests for sourcing a verified supplier. Review official business documents such as licenses, confirm a physical business presence such as an office or warehouse, check business credibility through bureau ratings, company background and industry reputation, and verify web presence through government resources, brand websites and business directories.

High-volume sellers buying in small lots

Fast-moving sellers sometimes buy many small orders from several suppliers, or buy once in bulk and replenish informally. Each invoice is valid on its own, yet the total in the window does not cover the units sold. These sellers fail the quantity test.

To run it compliantly, reconcile invoiced units against sales every month for your top ASINs. Consolidate purchasing with fewer, documented suppliers. Keep every invoice filed by ASIN so the total is ready the day a request arrives.

Regional Differences and the Law

Invoice requests arise in the United States store through Seller Central and in the European and UK stores through Seller Central Europe. The documentation standard is set by Amazon’s own policies. The law gives context for your position and for how the relationship works. Treat the table as general background on invoice disputes, not legal advice on your ASIN.

Region	Law	Why it matters here
United States	Genuine goods and material difference framework, including Champion Spark Plug Co. v. Sanders, 331 U.S. 125 (1947), and federal appellate cases on materially different goods such as Davidoff & CIE, S.A. v. PLD International Corp., 263 F.3d 1297 (11th Cir. 2001), Beltronics USA, Inc. v. Midwest Inventory Distribution, LLC, 562 F.3d 1067 (10th Cir. 2009), and Australian Gold, Inc. v. Hatfield, 436 F.3d 1228 (10th Cir. 2006)	Reselling genuine goods is generally lawful. Goods that differ materially from what the brand sells, for example with codes removed or warranty coverage missing, can support an infringement claim. Your invoices are how you prove the goods are genuine.
European Union	Platform-to-Business Regulation, Regulation (EU) 2019/1150, Article 4, and the Digital Services Act, Regulation (EU) 2022/2065, Articles 17, 20 and 21	A platform that restricts or suspends a business user must give a statement of reasons, and Article 4(2) requires at least 30 days notice before a full termination. The P2B rules have applied since 12 July 2020. The DSA has applied in full since 17 February 2024 and adds internal complaint handling and certified out-of-court dispute settlement bodies.
United Kingdom	Regulation (EU) 2019/1150 as retained in UK law	The UK kept the Platform-to-Business rules after leaving the EU. Amazon.co.uk sellers cannot rely on the Digital Services Act, which is EU law only.
All regions	The seller agreement as a contract	Amazon’s Business Solutions Agreement and program policies govern the relationship. Your strongest argument is that your records meet the standard Amazon itself publishes.

Use the law to frame your position factually. Leave legal threats out of a first invoice response. Our experience is that a calm, complete file closes far more invoice requests than a legal argument does.

Keeping an Invoice File by ASIN

The sellers who answer invoice requests in a day are the ones who built the file before anyone asked. The control is simple. File every supplier invoice by ASIN, and check quantities against sales every month.

Agree invoice format before you buy. Every supplier must issue invoices showing their name, phone number, address and website, the issue date, product names, model numbers or UPC, and per-SKU quantities.
File by ASIN on arrival. When an invoice arrives, save the original PDF in a folder for each ASIN it covers, with the email that delivered it.
Receive against the invoice. Count inbound units and record which invoice line they belong to before they go to a fulfillment center.
Reconcile monthly. For your top sellers, compare invoiced units in the trailing 365 days against units sold and in stock. Investigate any gap the same month.
Retire undocumented stock. Units you cannot tie to an invoice do not get listed as new.
Verify suppliers once a year. Confirm each supplier still operates at the address on its invoices and will answer a verification contact.

These steps cost a few hours a month. They turn an invoice request from a scramble into a routine reply.

Frequently Asked Questions

What invoices does Amazon want?

Amazon wants invoices issued directly by your supplier that show the supplier’s name, phone number, address and website, with quantities sufficient to cover your sales. The invoice must record a completed transaction, carry product identifiers that match the ASIN and be submitted as a PDF or image file under 10MB through Seller Central.

How recent must invoices be?

Invoices must be dated within the 365 days before the performance notification. Amazon’s invoice requirements page states the issue date must be clearly displayed and fall inside that window.

Is the 365 days counted from today?

No, it counts back from the date of the performance notification. An invoice that looks expired when counted from the day you submit may still be valid if it falls within 365 days before the notification.

Can I send a receipt instead?

Amazon asks for supplier invoices, so receipts usually do not meet the standard. A retail receipt rarely shows full supplier contact details or product identifiers matched to your ASIN, and it does not show a purchase from the brand or its distributor.

What if I do not answer?

Listings stay removed and the account can be deactivated. An unresolved violation also stays on your Account Health record, and repeat violations of the same policy within 180 days raise the risk of account level action.

Get Help With an Amazon Invoice Request

Many sellers can clear an invoice request with the method above. Where we help most is the harder case, where invoices keep being rejected, the supplier cannot provide what Amazon requires, or the quantities do not reconcile and the file needs restructuring before it is sent. We review the supply chain evidence, rebuild the reconciliation and draft the response so it holds up under review.

Learn about our Amazon suspension and reinstatement service, submit your case for an assessment, or book a consultation to review your invoices before you answer.

Sellers on more than one store can compare our marketplace suspension services platform by platform.

How to Answer Amazon’s Request for Supplier Invoices on an ASIN