Overview

Amazon's Inventory Ledger report serves as the definitive record of every inventory movement within the Fulfillment by Amazon network. Functioning much like a bank statement for your physical goods, this report gives sellers full end-to-end reconciliation capabilities, making it an essential tool for maintaining accurate stock counts and identifying discrepancies. Whether you need to trace a missing shipment, verify returned units, or simply understand where your inventory stands, the Inventory Ledger is the single source of truth.

Key Points / What Sellers Need to Know

• End-to-end reconciliation — The report tracks your starting inventory balance, all inbound receipts, customer orders, returns, adjustments, removals, and your ending balance, giving you a complete audit trail.
• 18 months of history — Sellers can access up to 18 months of historical inventory movement data, providing a substantial lookback window for investigating discrepancies or analyzing trends.
• Consolidates multiple legacy reports — The Inventory Ledger replaces several older reports including the Inventory Event Detail report, the Inventory Adjustments report, and the Received Inventory report, streamlining your workflow into a single view.
• Covers all movement types — Every category of inventory change is captured: units sold, returned by customers, removed, disposed of, damaged, lost, and found by Amazon's fulfillment centers.
• Available in Seller Central — The report can be accessed directly from the Reports section in Seller Central under Fulfillment, with options to filter by date range, ASIN, and event type.

How the Inventory Ledger Works

The Inventory Ledger operates on a straightforward accounting principle. It begins with your opening balance for a given period, then layers on every event that affected your inventory count during that timeframe. Inbound shipments received at fulfillment centers add to your balance, while customer orders, removals, and disposals subtract from it. Adjustments — which include units that Amazon has lost, found, or reclassified — appear as separate line items so you can track exactly what happened. At the end of the period, your closing balance reflects the net result of all these movements, and that closing balance carries forward as the opening balance for the next period.