Amazon Seller Central Accounting 2026: Settlements, Fees, Reconciliation

Key Takeaways

Settlement reports are your single source of truth — reconcile them 1–2x/week, not once a month
Amazon fees (referral, FBA, storage) belong below gross margin as revenue deductions — never in COGS
Matt’s team found $500K in mystery deposits-in-transit at one client because nobody was reconciling Amazon AR
Returns require a full reverse: undo the sale AND put cost back into inventory at original cost
Multi-marketplace sellers need separate P&L tracking per marketplace (US, CA, UK, EU, AU)
Reimbursement claims have strict deadlines (60 days to 18 months) — track them or forfeit money Amazon owes you
Your 1099-K won’t match your books unless you account for reserved funds, returns, and fee timing

Free calculator · what Seller Central won't show you

What is your Amazon product actually making after every fee?

Strip out referral, FBA, storage, PPC, and returns. See the real per-unit profit that hits your bank — not the inflated number Seller Central reports.

Sale price ($)

Units sold / month

COGS per unit ($)

FBA fee per unit ($)Standard size: $3.50-6.50

Category (referral %)

Monthly storage per unit ($)

PPC spend (% of revenue)

Return rate (%)

If you sell on Amazon and you’re recording the bi-weekly deposit as “sales” with nothing else, I need to tell you something directly: your books are wrong. And I say that from experience — I’ve inherited books from dozens of Amazon sellers at Eightx, and the pattern is almost always the same. The bi-weekly Amazon payout hits the bank, the bookkeeper records it as revenue, and none of the advertising fees, FBA fees, or returns are broken out. As Matt Putra, our Managing Partner, puts it: “Wrong, wrong, wrong.”

Amazon is not Shopify. It’s not a clean bank deposit that roughly equals your sales. Amazon is holding your money, deducting dozens of fee categories, processing returns on their own timeline, and paying you what’s left — every two weeks. If your accounting doesn’t reflect that reality, every financial decision you make is based on fiction.

This post is the complete guide to getting Amazon Seller Central accounting right — the reconciliation methodology, fee categorization, returns handling, and processes that our team at Eightx uses for Amazon sellers doing $2M to $130M in revenue.

Amazon Seller Central accounting is the practice of recording gross revenue from Amazon sales, categorizing the platform’s layered fees (referral, fulfillment, storage, advertising), reconciling bi-weekly settlement reports against bank deposits, managing reserved funds and deposits-in-transit, and tracking reimbursement claims — all to produce accurate P&L statements that reflect true marketplace profitability rather than just the net payout number.

Why Amazon Seller Central Accounting Is Different From Every Other Channel

Amazon obscures everything. That’s the fundamental challenge. Unlike Shopify where you can trace a sale from click to deposit with relative clarity, Amazon gives you a settlement report every two weeks that bundles gross sales, dozens of fee categories, returns, reserves, and reimbursements into a single net payout.

The temptation — and what most bookkeepers do — is to record that net payout as revenue. But that net payout includes deductions for referral fees, FBA fulfillment fees, storage fees, advertising costs, and returns. If you record the net number as revenue, you’ve understated your top line, hidden your true cost structure, and made it impossible to compare Amazon’s profitability against your other channels.

Here’s what Matt found at one client when he started working with them: “When they would get the bi-weekly Amazon payment, it was just booked as sales, nothing else. None of the advertising fees were in there. None of the FBA fees were in there.” The fix isn’t complicated, but it requires discipline: you pull the settlement report, break out every line item, and record gross revenue, each fee category, returns, and the net deposit separately.

The other thing that makes Amazon accounting unique is the data itself. Amazon has multiple reports — the settlement report, the business report, the new-to-brand report — and none of them agree with each other perfectly. Matt spent significant time figuring out which reports to trust for which numbers: “Add all these things together and they’re not going to equal the correct revenue number. Nobody really knows because Amazon doesn’t make it easy. They don’t tell you.”

That’s why professional eCommerce bookkeeping matters so much for Amazon sellers. You can’t just plug in a tool and walk away. Somebody needs to understand what Amazon is actually reporting and how to translate it into accurate books.

Settlement Report Reconciliation — The Core of Amazon Seller Central Accounting

The settlement report is the single most important document in your Amazon accounting. It’s generated every two weeks when Amazon disburses funds, and it contains every transaction that occurred during that settlement period: product charges, promotional rebates, Amazon fees (broken out by type), shipping charges, gift wrap charges, and other adjustments.

What’s in the Settlement Report

Each settlement report includes:

Product charges — gross revenue from sales
Product charge tax — sales tax collected (marketplace facilitator)
Promotional rebates — discounts and coupons Amazon applied
Amazon fees — referral fees, FBA per-unit fees, variable closing fees
Other transaction fees — subscription fees, FBA inventory fees
Shipping credits and charges
Adjustments — reimbursements, chargebacks, returns processing

The Reconciliation Process

Here’s the methodology our team uses:

Step 1: Download the settlement report. In Seller Central, go to Reports > Payments > Settlement. Download the report for the completed period.

Step 2: Match transactions line by line. Compare each line item against your accounting records. Use the settlement ID as your match key. Product charges should match your recorded gross sales for that period. Fees should match what you’ve accrued.

Step 3: Mark reconciled items. When you find matching records in both your books and the settlement report, mark them reconciled. In accounting terms, you’re matching accounts receivable (created at the time of sale) with the actual cash movement.

Step 4: Track unmatched items. If activity appears in your books but not in the settlement report, it likely missed the cutoff for that settlement period. Keep it in an open match set and check it against the next settlement.

Step 5: Reconcile to the bank. Verify that the net amount from the settlement report matches the actual deposit in your bank account. Dates will be close but not exact — Amazon initiates transfers that take 1–3 business days to land.

Frequency Matters

Most Amazon sellers reconcile monthly. That’s not enough. Matt’s team reconciles 1–2 times per week, with weekly status emails to the client. Here’s why: when you wait a month, discrepancies compound. A $5,000 variance in week one becomes a $20,000 mystery by month-end because new transactions have layered on top.

The real horror story is what happens when nobody reconciles at all. When Matt started working with one client, he found $500,000 in deposits-in-transit on the balance sheet — essentially money that had been recorded as owed by Amazon but never matched to actual deposits. “It was like 500 grand when I started working with you guys, and I was like, where the fuck is this from?” The number had migrated from a deposits-in-transit account to the AR subledger, and nobody could explain it.

The fix? “Pull the reporting out of Amazon, and Amazon tells you what they owe you, and you just force that number into the books, whether it’s a journal entry or whatever it is.” Then reconcile every month so it never builds up again. “If you post it every month, typically it’s not massive write-downs every month. It’s the one time you have to fix it — there’s a big one. But if you catch it up every month, it’s typically nothing.”

That’s the difference between proactive Amazon FBA accounting and reactive firefighting.

Amazon Fee Categorization — Where Every Fee Goes on Your P&L

One of the most consequential decisions in Amazon Seller Central accounting is where you place the fees on your P&L. Get this wrong and you’ll distort your gross margin, confuse potential investors or acquirers, and make it impossible to compare Amazon’s unit economics against your other channels.

Matt’s position on this is unequivocal: don’t put Amazon fees in COGS. Here’s why:

“Your gross margin is going to be — as long as the selling price less discounts is similar between Amazon and Shopify, your gross margins will be the same across most channels. Your contribution margin, which is the net you keep after all the variable stuff, is different. But your gross margin will be almost the same. And so if your bookkeeping company is putting them in the same bucket, I would ask them to stop. Not only because it obscures the data, but because when you have to sell, you have to show your gross margin. They’re like, what the fuck? This is shit.”

Fee Type	Description	P&L Placement	Typical Range
Referral fees	Amazon’s commission on each sale	Contra-revenue / revenue deductions	8–15% (up to 45% by category)
FBA fulfillment fees	Pick, pack, ship, customer service per unit	Fulfillment expense (below gross margin)	$2.70–$4.95+ per unit
Monthly storage fees	Inventory storage by cubic foot	Warehousing expense	$0.75–$2.40/cu ft (higher Oct–Dec)
Long-term storage fees	Inventory stored >365 days	Inventory disposal / write-down	$6.90/cu ft or $0.15/unit
Advertising / PPC	Sponsored Products, Brands, Display	Marketing expense	Varies; recognize when spent
Removal / disposal fees	Removing or destroying inventory	Inventory write-offs	$0.25–$0.40/unit
Returns processing fees	Handling customer returns	Returns expense	Varies by category

Why This Structure Matters

When you separate fees from COGS, your gross margin becomes comparable across channels. A DTC skincare brand might show 65% gross margin on both Shopify and Amazon. But after Amazon fees (referral + FBA + storage), the Amazon contribution margin might be 35% versus 50% on Shopify. That’s the real comparison — and you can only see it if the fees are categorized correctly.

This becomes critical during due diligence for a potential exit or fundraise. If your bookkeeper is lumping Amazon fees into COGS, prospective buyers will see an artificially low gross margin and either walk away or offer less. Banks evaluating lending decisions need clean, standard margins they can benchmark. A fractional CFO for Amazon FBA sellers will restructure your P&L so that the numbers tell the real story — not an accidental one.

For advertising specifically, the accounting standards are clear: you have to recognize the expense when you spend it. Matt addressed this directly: “The accounting standards are pretty clear that you have to just recognize the expense when you spend it. You can’t inventory that ad spend and apply it when the revenue [arrives].” So PPC spend goes to marketing expense in the period it’s incurred, period.

Returns Accounting — The Right Way to Handle Amazon Refunds

Amazon returns are messy. The customer initiates a return, Amazon processes the refund (often before the product is even shipped back), and the item may or may not come back in sellable condition. From an accounting perspective, you need to handle two things simultaneously: reverse the revenue and deal with the inventory.

Matt’s approach is straightforward: “If something costs $40 and they send it back to you, you reverse the sale and put the $40 back in inventory. So it’s a net zero COGS adjustment.”

The Returns Journal Entry

Reverse the sale: Debit revenue (or a returns/allowances contra-revenue account), credit accounts receivable or the Amazon settlement liability.
Reverse the COGS: Debit inventory, credit COGS — putting the cost of the item back on the shelf.
If the item is non-sellable: Instead of debiting inventory, debit an inventory write-down or disposal expense. The item is worthless, so you’re recognizing the loss.

When Returns Volume Hits 20%+

For high-volume Amazon sellers, returns can represent 15–25% of gross sales depending on the category (apparel and electronics tend to be the worst offenders). Consider a seller doing $500K/month in gross Amazon revenue with a 20% rate of returns. That’s $100K in reversed sales every month — a significant swing that, if not properly tracked, overstates revenue by six figures.

The compounding problem: returns processing fees eat into your margins on top of the lost sale. Amazon charges a returns processing fee in certain categories, and the seller absorbs the outbound FBA shipping cost on returned orders. If the returned item comes back damaged or “customer-damaged,” you also lose the inventory value entirely.

Under accrual accounting, you need a returns reserve — an estimate of expected returns based on historical rates — that reduces revenue in the period the sale occurred. This gives your monthly financials a more accurate picture of net revenue rather than showing inflated sales followed by a returns spike the following month. Proper Amazon FBA tax planning depends on getting the timing of returns recognition right.

Amazon Payment Timing, Reserved Funds, and Deposits-in-Transit

Amazon doesn’t pay you when customers pay them. There’s a gap — and understanding that gap is critical for accurate balance sheet accounting and cash flow management.

The Payment Cycle

Amazon disburses funds every 14 days. But during that 14-day period, Amazon is collecting payments from your customers, deducting fees, processing returns, and holding reserves. The net amount that lands in your bank account is what’s left after all of that.

Reserved Funds

Amazon reserves are amounts Amazon holds back from your disbursement:

Account-level reserves: For new sellers or sellers with performance issues
Order-level reserves: Held until delivery confirmation (typically 7 days after delivery)
Return reserves: Held in anticipation of customer returns

These reserves are real money you’ve earned but don’t have access to yet. They need to appear on your balance sheet as a current asset (something like “Amazon Funds Receivable” or “Deposits in Transit”).

The Deposits-in-Transit Account

This is the bridge between what Amazon owes you and what’s actually in your bank. Matt’s process: “Amazon is holding some of your money all the time. So we want to pull that run report and credit debit this, credit debit that. And then this goes to the asset account and this pulls out of the asset account. And this is revenue, expenses.”

The methodology:

When a sale occurs, record revenue and debit the Amazon settlement asset account
When the settlement report is generated, reconcile the fees and adjustments against that asset account
When cash hits the bank, debit cash and credit the asset account
The remaining balance in the asset account represents what Amazon still owes you

If this account grows over time without explanation, you have a problem. That’s exactly what Matt found with the $500K discrepancy — the deposits-in-transit balance was growing because nobody was reconciling it properly.

Your weekly financial scorecard should include the Amazon receivable balance as a standing line item. If it’s green (stable or declining), move on. If it’s red (growing without explanation), someone investigates that week — not next month.

Reimbursement Claims — Tracking Money Amazon Owes You

Amazon loses and damages inventory. It happens at fulfillment centers with the volume they process. When it does, Amazon owes you money — but they won’t always proactively reimburse you. You need to identify discrepancies and file claims.

Claim Types and Deadlines

Claim Type	What Happened	Filing Deadline
Lost inventory	Amazon lost items in their fulfillment center	18 months
Damaged inventory	Amazon damaged items during handling	18 months
Inbound shipment discrepancy	Amazon received fewer units than you shipped	6–9 months (US: 9 months)
Customer returns not received	Customer got a refund but never returned the item	60–120 days after refund
Fee discrepancies	Overcharged due to wrong dimensions/weight	90 days
Removal shipments	Removed inventory never arrived	18 months

Filing Process

Download relevant reports from Seller Central: Inventory Adjustments, Manage FBA Shipments, Returns, Reimbursements
Identify the discrepancy — note ASIN, SKU, quantity, dates
Gather evidence: purchase orders, shipping docs, condition notes
Open a case in Seller Central: Help > Contact Us > Selling on Amazon
Track the case ID and follow up if not resolved within 5 business days

Accounting Treatment

When you file a reimbursement claim, record it as a receivable. If Amazon approves and pays, credit the receivable and debit cash. If Amazon denies after exhausting appeals, write off the receivable as an inventory loss or other expense.

For high-volume sellers, reimbursement claims can recover thousands of dollars per month. Even a monthly audit of your inventory adjustment reports — comparing units received vs. units shipped, units sold vs. units in stock — catches the most significant discrepancies before they expire.

Multi-Marketplace Amazon Seller Central Accounting

If you sell on multiple Amazon marketplaces, your accounting complexity multiplies. Each marketplace has its own fee structure, currency, tax obligations, and settlement cycle.

Separate P&Ls Per Marketplace

You need separate profit and loss tracking for each marketplace. This isn’t optional — it’s the only way to know which marketplaces are actually profitable and which are costing you money.

Matt addressed this complexity with a client: “Amazon can’t be over here [as a separate business unit]. It has to be here because each of these business units will have both [Shopify and Amazon]. But we need to break the COGS out — COGS D2C Shopify and Amazon as well. And then we’ll need to add Amazon expenses.”

The practical challenge is that Amazon is a channel within your business units, not a business unit itself. If you sell yoga products and pet products, each product line might sell on both Shopify and Amazon. Your marketplace P&L needs to capture:

Gross revenue per marketplace
Marketplace-specific fees (referral rates vary by country)
FBA fees per marketplace (rates differ between US and EU)
Currency conversion gains/losses
Marketplace-specific advertising spend

A Simplified Multi-Marketplace Chart of Accounts

Account	US	CA	UK	EU	AU
Amazon Revenue	4100	4110	4120	4130	4140
Amazon Returns	4101	4111	4121	4131	4141
Amazon Referral Fees	5200	5210	5220	5230	5240
Amazon FBA Fees	5300	5310	5320	5330	5340
Amazon Storage Fees	5400	5410	5420	5430	5440
Amazon PPC	6100	6110	6120	6130	6140
Deposits in Transit	1200	1210	1220	1230	1240
FX Gain/Loss	—	7010	7020	7030	7040

This structure gives you the granularity to produce a P&L for any individual marketplace while rolling up cleanly into a consolidated view.

Tax Obligations by Marketplace

US: State sales tax (Amazon handles as marketplace facilitator), federal income tax
Canada: GST/HST collection and remittance
UK: 20% VAT registration required above threshold, with potential import duties
EU: VAT registration in multiple countries depending on storage locations (Germany, France, Italy, Spain, Czech Republic, Poland)
Australia: GST registration and remittance

Currency Considerations

When you sell in GBP, EUR, CAD, or AUD and report in USD, you need to track exchange rates at the time of sale (for revenue recognition) and at the time of settlement (for cash receipt). The difference creates a foreign exchange gain or loss on your P&L. Over a full year, these FX swings can represent a material amount for sellers doing significant international volume.

Amazon 1099-K Reconciliation

At year-end, Amazon issues a 1099-K that reports gross payment volume processed through their platform. This number will not match your revenue, will not match your bank deposits, and will confuse your CPA if you don’t prepare for it.

Why the 1099-K Doesn’t Match Anything

The 1099-K includes:

Gross sales (including items later returned)
Sales tax collected (which is a pass-through, not your revenue)
Shipping charges collected from customers
Gift wrap charges
Promotional rebate amounts (added back)

It does NOT include Amazon fees (referral, FBA, storage, advertising), reserve adjustments, or reimbursements paid to you.

The Reconciliation Framework

Start with the 1099-K gross amount
Subtract sales tax collected — this was never your revenue
Subtract returns and refunds — match to your returns tracking
Compare to your gross revenue per your settlement reports — these should now be close
Document the remaining variance — typically timing differences between December sales and January settlements

Keep a reconciliation workpaper that bridges 1099-K to your recorded revenue, with line items for each adjustment category. Your CPA will thank you, and if you’re ever audited, this document is your defense.

Tools and Integrations for Amazon Seller Central Accounting

Manual Amazon accounting is possible but painful. At scale, you need software that can parse settlement reports and categorize transactions automatically.

Tool	Starting Price	Best For	Key Strength
A2X	$19/month	QBO/Xero users wanting clean reconciliation	Summarizes settlements into clean journal entries
Link My Books	$17/month	Xero users, UK-based sellers	Strong multi-marketplace and VAT support
Webgility	$59/month	High-volume QBO users	Automates posting of individual orders
Sellerboard	$19/month	Per-SKU profit tracking	Real-time profitability with fee breakdown
Taxomate	$19/month	Budget-conscious sellers	Automated categorization of settlement items

Your Amazon integration tool feeds into your core accounting platform. QuickBooks Online ($17.50/month) is the most common choice for sellers under $10M with 750+ connectors. Xero offers a clean interface with unlimited users and strong multi-currency support — popular with international sellers. For a detailed breakdown of both, see our Xero vs QuickBooks for online sellers guide. NetSuite (custom pricing) serves enterprise-level sellers above $10M or those with complex multi-entity structures.

A Critical Point About Automation

Even the best tools don’t eliminate the need for someone who understands the accounting. Matt’s approach: pull the data from Amazon reports, create proper journal entries that credit and debit the right accounts. The tool automates the import, but you still need a human who understands that referral fees go to contra-revenue, FBA fees go to fulfillment expense, and the net deposit reconciles to the bank.

If you set up A2X and nobody reviews the output, you’ll have automated garbage — fast, consistent garbage, but garbage nonetheless. The tool handles the data entry. A knowledgeable accountant or fractional CFO handles the judgment calls: Is this variance a timing difference or a real problem? Should this reimbursement offset the original expense or go to other income? Is the returns reserve adequate?

Check out our free financial tools to benchmark your Amazon channel performance before investing in paid integrations.

The Eightx Reconciliation Process for Amazon Sellers

At Eightx, we’ve refined our Amazon reconciliation process across dozens of sellers. Here’s how we do it.

Weekly Rhythm

Monday/Tuesday: Download latest settlement reports and Amazon business reports
Wednesday: Reconcile settlements against books — identify and investigate variances
Thursday: Post journal entries for fees, returns, reimbursements, and reserves
Friday: Send weekly status email to client with key metrics and open items

This cadence means nothing sits unreconciled for more than a few days. When a discrepancy appears, we catch it while it’s small and traceable.

Channel-Level P&L

Every Amazon client gets a channel-level view: Amazon versus Shopify versus retail (if applicable). Matt insists on this separation: “I would say in your gross margin, you would want to have your product costs — don’t include the Amazon fees because it obscures the data for you.” The result is a clean view of which channels are actually generating profit and which are subsidized by the others.

Customer Acquisition Tracking on Amazon

Amazon doesn’t make customer data easy. But Matt’s team has developed a methodology using two reports:

Business Report: Provides total revenue and total customers
New-to-Brand Report: Provides new customer revenue and new customer count

The difference between total and new-to-brand gives you returning customer metrics. “The new-to-brand report gives you the new, and then the business report gives you the gross revenue. You have to check it of course with the bank rec and everything, and then everything else is implied.”

It’s not perfect — “add all these things together and they’re not going to equal the correct revenue number” — but it’s the best available methodology for understanding Amazon customer acquisition costs and repeat purchase behavior.

Monthly Close Checklist for Amazon Sellers

For proper Amazon FBA accounting, our monthly close includes:

Reconcile all settlement reports for the month to the bank
Verify FBA inventory counts (received, sold, returned, reimbursed) against Amazon reports
Post adjustments for vendor invoices, prepaids, and outstanding reimbursement claims
Generate channel-level P&L, balance sheet, and cash flow statement
Review SKU-level profitability (top 20% and bottom 20% of SKUs)
Update nexus thresholds and confirm tax filing schedule
Reconcile Amazon receivable balance and investigate any growth

Related accounting guides

See the full ecommerce accounting hub — software, settlement reconciliation, sales tax, and FP&A.

Frequently Asked Questions

How often should I reconcile my Amazon Seller Central account?

Reconcile with every settlement period (every 14 days) at minimum, though we recommend 1–2 times per week with weekly status emails. Monthly reconciliation is the absolute floor — anything less and you’re building up discrepancies that become expensive to unravel. One Eightx client had accumulated $500,000 in unreconciled deposits-in-transit because nobody was matching settlements to bank deposits regularly. Weekly reconciliation prevents this entirely.

Should Amazon fees go in COGS or below gross margin?

Below gross margin — always. Amazon fees (referral, FBA fulfillment, storage) should be treated as revenue deductions or operating expenses, not cost of goods sold. Your COGS should only include the actual product cost (landed cost of the physical item). This keeps gross margin comparable across channels, gives investors and acquirers a clean picture, and avoids confusion when talking to banks. As Matt puts it: “If your bookkeeping company is putting them in the same bucket, I would ask them to stop.”

How do I reconcile my Amazon 1099-K with my books?

Start with the 1099-K gross amount, subtract sales tax collected and returns/refunds, then compare to your gross revenue from settlement reports. The remaining variance is typically timing differences between December sales and January settlements. Document every adjustment in a reconciliation workpaper — your CPA needs this for tax filing, and it’s your defense in an audit.

What’s the best accounting software for Amazon sellers?

For sellers under $10M, QuickBooks Online paired with A2X or Link My Books covers most needs. International or multi-marketplace sellers benefit from Xero’s multi-currency support. Above $10M or with complex entity structures, NetSuite provides enterprise-level control. The critical choice is your Amazon-specific integration tool — don’t try to manually import settlement data into your general ledger.

How do I handle Amazon returns in my accounting?

Reverse the sale (debit revenue or a returns contra-account, credit the Amazon receivable) and reverse the COGS (debit inventory, credit COGS) to put the product cost back on the shelf at original cost. If the returned item is non-sellable, debit an inventory write-down expense instead of inventory. For accrual-basis accounting, maintain a returns reserve based on historical return rates so that estimated return costs are matched to the period of the original sale.