Amazon is overcharging you right now.
Mismeasured cartons. Lost units. Returns that never came back. FeeBulldog audits your seller account on every report refresh — daily once your Amazon connection is live — catches the errors, and files the claims before your window closes — then re-engineers your packaging so the overcharges stop happening at all.
We take 10% of what we recover. The industry standard is 25%.
Drop your Seller Central exports on the page and the engine answers in about ten seconds. No account, no card, nothing stored.
Built on our own account first: $2,595 recovered in the last 30 days (~$31,600/yr at that rate), 309 filings across 1,200+ ASINs — including 278 that mostly came back at $0, which we publish too — and a packaging project projected at $65,457 a year. See the numbers →
Four ways money walks out of your account
Every one of these shows up as a line on your statement that looks normal. None of them are.
Fee overcharges
Amazon measured your carton wrong once, on one conveyor, on one day. Every unit you have sold since has been billed at the wrong size tier.
Lost & damaged
Units that went into a fulfillment center and never came out. Inventory damaged in the warehouse and quietly written off.
Return discrepancies
A customer was refunded. The unit never came back, or came back unsellable, and your account ate the difference.
Storage & surcharges
Storage billed on the wrong cubic feet, aged-inventory surcharges on units that already sold, removal fees for units never removed.
Claims are only half the money.
Recovering an overcharge gets it back once. Stopping it — a size tier, a storage band, a placement decision — saves it on every unit you ship from here on. We do both, and the second one is usually worth more.
Everyone else is still hunting lost inventory. That well ran dry.
On March 31, 2025, Amazon changed how it values reimbursements — from your sale price to your manufacturing cost. A $40 item that used to reimburse near $40 now reimburses what it cost you to make.
Sellers have reported inventory recovery dropping by half or more. Every reimbursement service built on the old model took the same hit.
Fee overcharges were not devalued. When Amazon bills you the wrong fulfillment fee, the refund is the actual dollar difference — full value, every time. And unlike a lost unit, a bad measurement keeps costing you on every single order until somebody fixes it.
That is what FeeBulldog leads with. We chase inventory claims too. But we start where the money actually still is.
One wrong measurement, five months
A carton gets scanned half an inch too tall and moves up a size tier. Nothing on your dashboard flags it. Here is what that costs on a SKU doing 400 units a month:
Figures are illustrative, not a quote. Actual fees depend on your size tier, weight, and category. The point is the multiplication, not the numbers.
Now multiply that by a catalog. This is why we watch continuously instead of auditing quarterly — and why we push to correct the measurement, not just refund the difference. Stopping the bleed is usually worth more than the refund.
Get the money back. Then stop paying it.
Every other reimbursement service stops at the refund, which means they need your fees to stay broken. We would rather fix the thing.
Recovery
Ongoing monitoring of your account for fee errors, lost and damaged units, return discrepancies and storage mistakes. Claims filed with real documentation, inside the window, and appealed when they are wrongly denied.
Fee-Proof Design
We model your products and packaging against Amazon's size-tier boundaries and find the SKUs sitting just barely on the expensive side of a line. Then we tell you the exact change — box proportions, compression, bag versus box — that moves them down a tier permanently.
A recovered overcharge is a one-time cheque. A packaging change that drops a SKU one tier pays every single unit, forever, with nothing to file.
Four steps. Most of the work is ours.
Connect
A scoped Seller Central user invitation so we can file cases. Ten minutes. No password sharing, ever. Why both are needed.
Audit
We take your fee, inventory, return and settlement reports and reconcile them against what Amazon should have charged you. The first sweep covers everything still inside the claim window.
File
We build the evidence package — supplier invoices, corrected dimensions, order-level detail — and file inside the deadline. Documentation is most of the battle.
Watch
Monitoring from then on. Every open claim is worked daily; your account is re-reconciled on every refresh, and a new discrepancy becomes a claim inside its window. You get a monthly report of what we found and what we recovered.
10%. Not 25%.
Most reimbursement services charge 25% of everything they recover. We charge 10%, with no monthly fee, no minimum, and nothing to sign beyond a one-click agreement. If Amazon does not pay, you are not invoiced.
No minimum. Fee-overcharge recovery and packaging redesign included, not sold as an add-on.
A few have come down to 10–18%. We show you exactly who, on the pricing page.
Of everything sitting in your 60-day window when it quietly expires.
Inside your account
- Read your fee, order, return and settlement reports
- Request remeasurements on SKUs we believe are mis-sized
- File reimbursement, fee investigation and SAFE-T claims
- Push corrected dimensions so the overcharge stops
- Report monthly on everything found and recovered
Lines we do not cross
- Touch your listings, pricing, or advertising
- Contact your customers
- Ask for your Seller Central password
- Bulk-spam Seller Support with weak claims
- Mix your data with any other seller's
- Lock you into a minimum term
Find out what Amazon owes you.
The instant audit takes about ten seconds and needs nothing but the exports you already have. You get real dollar figures by category, and what we could not check named rather than counted as zero. Here is exactly what the full report looks like — the whole thing, before you give us anything.