Amazon regularly loses, damages, and miscounts your FBA inventory — and rarely volunteers a refund. SellerToolKit's Chrome extension finds every discrepancy and files the claims for you. Automatically.
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Every inbound shipment is an opportunity for units to go missing, get damaged, or be miscounted. Amazon doesn't always flag it — and most sellers never notice.
You ship 500 units. Amazon receives 487. The 13 missing units have a value — and you're owed a reimbursement.
Items damaged in Amazon's fulfilment centres are eligible for reimbursement. Without a system, these claims go unfiled.
Customer returns that are never returned to your inventory are a common FBA error — and another source of unclaimed money.
SellerToolKit handles the entire reimbursement process from start to finish — with no manual work from you.
SellerToolKit automatically scans every inbound shipment, return, and inventory movement across all your marketplaces — identifying every discrepancy that qualifies for a reimbursement.
Claims are automatically submitted to Amazon on your behalf. No spreadsheets, no copying case numbers, no manual submissions. SellerToolKit does it all.
Approved reimbursements are tracked in SellerToolKit alongside your full P&L — so you can see exactly how much you've recovered and how it affects your real profit.
Most sellers either do reimbursements manually or not at all. Here's how SellerToolKit compares.
| Feature | Manual / DIY | Standalone tools | SellerToolKit |
|---|---|---|---|
| Automatic discrepancy detection | ✗ | ✓ | ✓ |
| Automatic claim filing | ✗ | Partial | ✓ |
| All 23 Amazon marketplaces | ✗ | ✗ | ✓ |
| Integrated with your P&L via Chrome extension | ✗ | ✗ | ✓ |
| FIFO-accurate profit tracking | ✗ | ✗ | ✓ |
| No percentage cut of your recovery | ✓ | ✗ | ✓ |
Built by Amazon sellers, for Amazon sellers — with reimbursements built into the core of the platform, not bolted on as an afterthought.
SellerToolKit finds discrepancies and files claims automatically. You don't touch a thing.
Full reconciliation across UK, US, EU and beyond — in one dashboard.
The reimbursements Chrome extension connects directly to SellerToolKit — so your recovered amounts are reflected in your real profit numbers.
Your profits are calculated using true FIFO — the only method that shows your real cost per unit.
Flat subscription pricing — no percentage cut of your reimbursements.
Every case tracked with date and case ID — a complete record for your accounts.
"Just got a refund from Amazon for reimbursements overdue £208.44 which I may have missed. STK is worth the cost for the reimbursements feature alone."
— John Stevinston"The auto reconciles feature is one of the best things brought up on the market — no need to use a third-party company to reconcile missing or lost items."
— Mariana Muresan"Best piece of software I have… Absolutely pays for itself in reimbursements I didn't know were due."
— James FoxStart your free trial today. SellerToolKit automatically recovers what Amazon owes you — from day one.
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