Almost every Amazon account we audit is owed money. Not because Amazon is trying to keep it, but because a business that moves thousands of units a month through warehouses, couriers and customers will always have gaps. Some of those gaps get fixed automatically. Many do not, unless someone goes looking.
Reconciliation is the least glamorous part of running an Amazon business, which is exactly why it gets skipped. Here is where the money usually leaks and how to build a simple routine to catch it.
Where sellers usually lose money
Inventory lost or damaged in the warehouse
If you use FBA, your stock is handled many times between the moment it arrives and the moment it ships. Units get misplaced, damaged or counted wrongly. Amazon reimburses many of these cases on its own, but not all of them, and the amount it pays is not always correct.
Returns that never come back
When a customer gets a refund, the product is supposed to come back into your inventory. Sometimes it never arrives, sometimes it arrives damaged, and sometimes it comes back as a different item. Each of these can be a valid claim.
Refunds larger than the original payment
Occasionally a customer is refunded more than they paid, or refunded without the return being processed. These are small amounts individually, but they add up across a year.
Fees charged at the wrong size or weight
FBA fees depend on how Amazon measures and weighs your product. If the recorded dimensions are wrong, you overpay on every single unit until someone notices. You can open a case and ask Amazon to check the measurements again.
Removal orders that go missing
When you ask Amazon to send stock back to you, the shipment should match what left the warehouse. If units are missing on arrival, that is another claim.
A simple monthly routine
You do not need special software to start. A disciplined monthly check catches most of it:
- Compare your inventory records. Check what you sent in, what sold, what was returned and what Amazon says it holds. Unexplained gaps are your starting list.
- Match refunds against returns. For every refund, check that the item came back in sellable condition within a reasonable time.
- Review your reimbursements report. See what Amazon has already paid, so you do not file duplicate claims.
- Spot check your fees. Pick your best sellers and confirm the fee you are charged matches the product's real size and weight.
- File cases with evidence. Clear, specific cases with order IDs and dates get resolved much faster than vague ones.
Do not wait too long
Amazon sets time limits on most types of claims, and it updates those rules from time to time. Check the current reimbursement policies in Seller Central help and treat reconciliation as a monthly habit, not a yearly clean up. Money that is not claimed in time is usually lost for good.
Is it worth the effort?
For a small account, the amounts can look minor. For a brand doing serious volume, it is often one of the easiest wins available, because it is money you have already earned. For some of our clients, the money recovered through reconciliation alone has covered a large part of our fee.
Quick answers
Does Amazon reimburse sellers automatically?
Amazon reimburses many cases of lost or damaged FBA inventory automatically, but not every case, and not always at the right amount. A monthly check helps you find the cases that were missed.
How long do I have to file an Amazon reimbursement claim?
Amazon sets time limits on most claim types and changes them from time to time. Check the current policy in Seller Central help and reconcile every month so nothing expires.
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