FBA Reimbursement Calculator
Know what Amazon owes you before you file the claim.
Calculate exactly what Amazon owes you in lost, damaged, or destroyed FBA inventory. Built for sellers and bookkeepers who need to file accurate reimbursement claims.
Available on both platforms — pick whichever you prefer.
What's Included
- ✓Loss type classification (lost, damaged, destroyed, customer return)
- ✓Per-unit reimbursement rate calculator
- ✓Time-window eligibility check (18-month FBA rule)
- ✓Total claim summary with itemized breakdown
- ✓PDF export for submission to Amazon
- ✓Browser-based, works offline, no install
Frequently Asked Questions
How is reimbursement different from refunds?
Reimbursements are what Amazon owes YOU as the seller for inventory they lost or damaged in their warehouses. Refunds are what you owe customers. Different process, different forms.
What's the time window for filing?
Amazon's FBA reimbursement policy generally requires filing within 18 months of the inventory event. The calculator includes an eligibility check.
Does this submit claims for me?
No. This calculates what you're owed so you can file accurate claims through Amazon Seller Central. Amazon doesn't allow third-party automated submissions.
Built by a practitioner
ARJE Digital is built by Arnold Dizon — a PTIN-certified tax professional running a 90+ client practice. Every tool ships with practitioner-grade precision because Arnold uses them every day on real client work.
Questions? Email arnold@arjebookkeeping.com
Personal/business use only. Not for redistribution. Calculators are planning tools, not professional advice.