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Did Amazon lose units and never pay you?

Upload two reports from Seller Central. We compare units Amazon marked lost or damaged against what it actually reimbursed, and flag the gaps. Your files never leave your device. They're never sent to Fbaleaks, Amazon, Meta, or even Google. Everything runs right here in your browser.

1. Inventory Ledger (required)

Seller Central → Reports → Fulfillment → Inventory Ledger → Detailed view → last 18 months → Download (.csv or .txt)

2. Reimbursements report (recommended)

Seller Central → Reports → Fulfillment → Reimbursements → same date range → Download

Average value per unit, $ (used only if there's no reimbursement report)

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