Operator glossary
FBA reimbursements
Amazon's compensation for inventory it loses or damages — increasingly automated, tightly time-windowed, and defaulted to your manufacturing cost unless you document better.
Warehouses lose and break things; FBA reimburses for units lost or damaged in fulfillment centers, in transit, or mishandled in customer returns. Amazon auto-reimburses much of it, but not all — and the policy trend through 2024–25 tightened claim windows sharply and moved default valuations to estimated manufacturing cost rather than sale price, with documentation required to claim more.
The operating answer is a monthly reconciliation habit (or software, or a recovery service on contingency): compare inventory adjustments, returns, and reimbursements ledgers, file within the windows, and keep cost documentation current. Recovered money is pure margin; unclaimed windows expire quietly.
The numbers
- Covers lost/damaged in FC, inbound shortages (with proof), and mishandled returns — each with its own claim window.
- Claim windows tightened in 2024–25 policy updates; default valuation is estimated manufacturing cost unless documented.
- Monthly reconciliation of adjustments vs. reimbursements ledgers is the habit that recovers the money.
Related terms