Amazon Settlement Reconciliation.

Amazon does not pay you your revenue. It pays you what is left after it takes its cut. Settlement reconciliation is the process of breaking that payout back into its real parts, so your books show what you actually sold and what it actually cost, instead of one blended number that is wrong in every direction.

Get this wrong and every number downstream is wrong: revenue, margin, advertising, tax. Most generalist bookkeepers get it wrong, because they have never sold on Amazon and do not know the deposit is net. Proper ecommerce accounting treats the settlement, not the deposit, as the source of truth.

What Amazon actually deposits

Say $41,280 lands in your bank for a two-week period. A bookkeeper sees a deposit and books it as revenue. Done. That single decision poisons everything.

Because behind that $41,280 sits something like this:

Illustrative. A real settlement has 20+ line types.

Your real revenue was $68,400, with $28,140 of costs against it. Not "$41,280 of revenue and no costs." Reconciliation is pulling that report apart and posting each line where it belongs, in the period it belongs.

Why booking the deposit as revenue breaks everything

Revenue is understated by 40%. Lenders, buyers and the IRS all care about your top line. Reporting $41k when you sold $68k misstates the business.

Your ad spend disappears. Sponsored Products is deducted inside the settlement, before the deposit. Book only the net and your advertising never appears on the P&L at all. You cannot see whether ads are profitable, because the cost is invisible. TACOS becomes impossible to compute.

Your margins are fiction. COGS gets matched against a number that is not sales, so every margin figure is meaningless.

The reserve wrecks your timing. Amazon holds part of your money in an unavailable balance. Sales land in one period, cash in another. Book on cash and you get a phantom profit month followed by a phantom loss month. This is the single biggest reason Amazon cash-basis books cannot be trusted.

Reimbursements are not revenue. They are Amazon repaying you for inventory it lost. Booked as income, they inflate revenue and hide that stock went missing.

How to reconcile it, step by step

1. Pull the settlement report. Seller Central, Reports, Payments, All Statements. Download the flat file for the period, not the summary.

2. Group every line by type. Sales, refunds, referral fees, FBA fees, storage, advertising, reimbursements, and the long tail of adjustments. The flat file gives you a transaction-type column. Sum each type.

3. Post each group to its own account. Gross sales to revenue. Each fee type to its own expense line. Advertising to its own line so it shows on the P&L. Refunds against revenue. Reimbursements against the inventory loss they offset.

4. Book the reserve as a movement, not income. The amount held moves to an unavailable-balance asset account. When it releases next period, it moves back. Your revenue is recognised when the sale happens, not when the cash clears.

5. Reconcile the total to the bank. The sum of every posted line must equal the deposit that hit your bank. If it does not tie out to the penny, you have missed a transaction type. Do not move on until it ties.

Manual or software

You can do all of this by hand from the flat file, and for a small catalog it is worth doing once so you understand every line you will ever see. At volume it is tedious and easy to get wrong.

A tool such as A2X maps settlement lines straight into QuickBooks or Xero and saves hours. But a tool pointed at a badly built chart of accounts just produces wrong numbers faster. The method is what matters. The software only automates a method you already understand.

Why a generalist bookkeeper gets this wrong

Nothing here is exotic to someone who has sold on Amazon. All of it is invisible to someone who has not. A bookkeeper who has only handled service businesses sees a bank deposit and books it as revenue, because for their other clients that is correct. For an Amazon seller it is the first domino in a chain of wrong numbers.

This is the core of what e-commerce accounting actually requires: knowing that the deposit is net, that the reserve exists, that ad spend hides inside the settlement, and that reimbursements are not sales. It is not harder accounting. It is accounting done by someone who knows where Amazon buried the money. If you are searching for an accountant for Amazon sellers, this is the specific skill to test for: ask them what the reserve is, and whether the deposit is gross or net. Amazon bookkeeping done right starts there.

Questions, Answered.