FeeSmash

Amazon owes you money. FeeSmash finds it.

FeeSmash audits your FBA fees and inventory for overcharges and missing reimbursements, then helps you file the claims. Built for sellers doing $10K to $500K a month.

FBA audit

Example, last 90 days
  • Size-tier error412 units charged the wrong fee
    $618.20
  • Lost in warehouse23 units, never reimbursed
    $391.00
  • Refunded, not returned17 orders
    $544.85
  • Inbound shortfall40 units checked in short
    $680.00
  • Wrong referral category3 ASINs
    $127.40
Recoverable $2,361.45

Illustrative figures. Your results depend on your account.

What FeeSmash checks

Amazon bills millions of fees and moves millions of units every day. Some of the mistakes land on your account, and Amazon rarely flags its own errors. These are the ones we look for.

  • Size-tier and weight errors

    When Amazon mismeasures a product, every unit ships at the wrong fulfillment fee. We compare what you're charged against your real dimensions.

  • Lost and damaged inventory

    Units that went missing or were damaged in a fulfillment center and never reimbursed.

  • Refunds without returns

    Customers refunded for items that never came back, or came back and were never put back into sellable stock.

  • Inbound shipment shortfalls

    Units you sent in that Amazon checked in short, compared line by line against what you shipped.

  • Referral fee mistakes

    Products charged the referral rate for the wrong category, sale after sale.

  • Storage fee overcharges

    Monthly and aged-inventory storage billed on the wrong cubic volume.

How it works

  1. Connect Seller Central

    Link your Amazon account. No reports to download or spreadsheets to send.

  2. We run the audit

    FeeSmash works through your fee charges, inventory ledger and settlement reports, and keeps checking as new data comes in.

  3. Review what we found

    Every finding shows the evidence and the dollar amount, so you know exactly what you're claiming and why.

  4. File with one click

    Our browser extension fills in the Seller Central case and you press submit. Or choose Managed and we file for you. Reimbursements go to your Amazon balance.

Pay 2%, not 25%.

Most reimbursement services keep 20 to 25 percent of everything they recover for you. FeeSmash takes 2%, or 10% if you'd rather we file the claims. You only pay when Amazon pays you.

Self-serve

2%of what
you recover

Our browser extension fills in each Seller Central case. You review it and press submit.

Managed

10%of what
you recover

We file the claims for you and handle the back-and-forth with Amazon.

Fees apply only to reimbursements Amazon actually pays out.

Be first in line for the beta.

We're opening FeeSmash to a small group of FBA sellers first. Leave your email and we'll let you know when it's your turn.