Amazon Lost Inventory
Amazon Lost Inventory — Are You Missing Reimbursements?
Amazon can lose or damage inventory — and you may not always be reimbursed automatically.
Learn how to identify lost inventory and track potential reimbursements more effectively.
Amazon lost inventory is a common issue for FBA sellers.
Items can go missing during receiving, transfers, or customer returns — and while Amazon may reimburse some losses, many cases go unnoticed.
Understanding how lost inventory happens — and how to track it — can help you recover money that would otherwise be missed.
What Counts as Lost Inventory?
Lost inventory refers to items that Amazon cannot account for within the FBA system.
This can happen when:
- Shipments are received but not fully checked in
- Units are lost during warehouse transfers
- Customer returns are not properly processed
- Items are damaged or misplaced
These discrepancies can lead to missing stock — and lost revenue.
Amazon Doesn’t Always Catch Everything
Amazon does issue reimbursements in some cases — but not all losses are automatically detected.
In reality:
- Some reimbursements are delayed
- Some require manual investigation
- Some may never be flagged at all
This means sellers can lose money without realising it.
Lost Inventory = Lost Profit
Even small discrepancies can add up over time.
Lost inventory can:
- Reduce your available stock
- Impact your sales and rankings
- Tie up capital in missing units
- Lower your overall profitability
Without tracking, these losses often go unnoticed.
The Hard Part: Identifying What’s Missing
Amazon provides reports — but they can be difficult to interpret.
Sellers often struggle to:
- Match shipped vs received units
- Track inventory across multiple reports
- Identify discrepancies over time
This makes it hard to consistently spot lost inventory.
Track Inventory Discrepancies More Clearly
SellerBunker helps you get better visibility into your inventory by:
- Tracking shipments and received units
- Highlighting potential discrepancies
- Helping you identify where inventory may be missing
This allows you to:
- Spot issues earlier
- Investigate potential losses
- Stay more in control of your stock
Example: Missing Units in a Shipment
- Sent: 100 units
- Received: 94 units
- Missing: 6 units
If not tracked, these discrepancies can be overlooked.
Even small gaps like this can add up across multiple shipments.
Why Inventory Gets Lost
- Receiving errors
- Internal warehouse transfers
- Damaged or misplaced items
- Returns not processed correctly
- System discrepancies
Understanding these helps you know where to look.
FAQ
What is Amazon lost inventory?
Lost inventory refers to items that Amazon cannot locate within its fulfilment network.
Does Amazon reimburse lost inventory?
Amazon may reimburse some lost or damaged items, but not all cases are automatically detected.
How do I find lost inventory on Amazon?
You need to compare shipment data, inventory reports, and reconciliation data to identify discrepancies.
How long does Amazon take to reimburse lost inventory?
Reimbursements can take days or weeks — and sometimes require manual action.
Built by Amazon sellers who regularly deal with inventory discrepancies.