Most Amazon FBA sellers are owed money they don't know about. Between warehouse handling errors, lost shipments, and incorrect fee calculations, Amazon's fulfillment network generates reimbursable discrepancies that can total $1,200 to $3,000 annually for mid-volume sellers. While Amazon's reimbursement policy covers these mistakes, the company doesn't automatically flag every discrepancyâleaving sellers responsible for identifying and claiming what they're owed.
The challenge isn't whether you qualify for reimbursements. If you've sent more than a few shipments to FBA, you almost certainly do. The challenge is systematically identifying which inventory events justify claims, documenting them properly, and navigating Amazon's claim submission process before the 18-month window closes.
What Amazon FBA Reimbursements Cover
Amazon's reimbursement policy addresses specific scenarios where the company's fulfillment operations directly cause financial loss to sellers. Understanding these categories helps you audit your inventory records effectively.
Lost inventory in FBA warehouses represents the most common reimbursement scenario. Units that Amazon receives at fulfillment centers but subsequently cannot locate are eligible for reimbursement at the item's selling price. This includes inventory lost during warehouse transfers between facilities, units that disappear after check-in, and products damaged by warehouse staff during storage or handling.
Customer return discrepancies occur when buyers return items but Amazon fails to return the unit to your sellable inventory or reimburse you for its value. Specific situations include products customers return that Amazon marks as unsellable without valid reason, returns Amazon never receives but processes refunds for anyway, and items returned in sellable condition that Amazon incorrectly disposes of or classifies as damaged.
Removal and disposal errors happen when you request inventory removal or disposal but Amazon loses units during that process. You're entitled to reimbursement if Amazon confirms receiving your removal order but never ships the inventory, or if units go missing during disposal procedures you initiated.
Fee overcharges result from incorrect calculations in fulfillment fees, storage fees, or referral commissions. Common examples include items charged at wrong dimensional weight categories, duplicate referral fees on single transactions, and incorrect long-term storage assessments for inventory that hasn't exceeded storage limits.
Damaged inventory by Amazon operations covers units that arrive at FBA facilities in sellable condition but sustain damage while under Amazon's control. This excludes pre-existing damage from manufacturing or shipping to Amazon, focusing solely on damage occurring within the fulfillment network.
How to Identify Reimbursement Opportunities
Claiming reimbursements starts with audit procedures that compare what you shipped against what Amazon's systems show. Three specific reports in Seller Central provide the data you need.
The Inventory Ledger Report tracks every movement of your inventoryâreceipts, sales, returns, removals, and adjustments. Download this report monthly and look for unexplained negative adjustments, missing units after shipment reconciliation, and discrepancies between expected and actual inventory counts. Each negative adjustment without a corresponding customer order or removal request represents a potential claim.
The FBA Customer Returns Report details the condition and disposition of every returned item. Cross-reference this against your actual inventory to identify returns marked as damaged that customers likely returned in sellable condition, returns Amazon shows as received but never added back to your inventory, and refunds issued for items Amazon never logged as returned.
The Reimbursements Report shows what Amazon has already reimbursed, which helps you identify patterns in what they're catching versus missing. If you see categories Amazon rarely reimburses proactivelyâlike specific return condition codesâthose areas need closer manual review.
Cross-checking these reports against your shipment records reveals the specific transactions requiring reimbursement claims. For each discrepancy, note the ASIN, FNSKU, quantity, and date of the inventory event. This documentation becomes your claim evidence.
Filing Reimbursement Claims Manually
Amazon requires specific information for each reimbursement claim, submitted through Seller Central's case system. The quality of your documentation directly affects approval rates.
Navigate to Help â Contact Us â Selling on Amazon â FBA Inventory Reimbursement. Each claim should address a single reimbursement type and contain: the specific ASIN and FNSKU, the quantity affected, the date Amazon received the inventory or the transaction occurred, the shipment ID for lost or damaged units, and the order ID for return-related claims.
Write claim descriptions that reference specific report data. Instead of "missing inventory," write: "Shipment FBA15GK7TN showed 24 units received on 03/15/2024 per shipment summary, but Inventory Ledger shows only 18 units added to sellable inventory. Requesting reimbursement for 6 units, ASIN B08XYZ123." Specific references to Amazon's own data reduce back-and-forth with support.
Amazon typically responds within 48 hours but may request additional information. Common requests include proof of shipment weight and dimensions for lost inventory claims, photos of packaging for damage claims (which you obviously can't provide for lost itemsâcounter with shipment reports), and explanation of how you calculated the quantity discrepancy.
Track every claim submission with the case ID, date filed, items claimed, and resolution status. Amazon's 18-month reimbursement window means claims for older discrepancies expire, so systematic tracking prevents missing deadlines.
Time Investment and Claim Success Rates
Manual reimbursement recovery requires consistent effort. Sellers managing this process internally typically spend 4-8 hours monthly reviewing reports, identifying discrepancies, documenting claims, and following up on submissions. Approval rates for well-documented claims range from 65% to 85%, with rejections primarily stemming from insufficient documentation or claims outside the 18-month window.
The challenge scales with catalog size and sales velocity. Sellers with 500+ SKUs or 1,000+ monthly orders generate enough inventory movements that manual review becomes impractical without dedicated staff. Even then, human error in report analysis means missed reimbursements.
Why SelleRise Is the Simplest Solution for You
Automated reimbursement recovery eliminates the manual audit burden while increasing claim volume and success rates. SelleRise systematically monitors all reimbursement categories across your entire catalog, filing claims with documentation Amazon's support teams accept.
Comprehensive discrepancy detection means SelleRise analyzes every inventory transaction against Amazon's reports, flagging lost units, incorrect fees, and return errors the moment they appear in your data. This catches reimbursement opportunities within days of occurrence rather than months later during manual reviews.
Automated claim filing submits properly documented cases to Amazon without requiring your time. Each claim includes the specific report references, transaction IDs, and explanation format that maximizes approval probability based on historical success patterns.
Ongoing monitoring tracks claim status and automatically follows up on pending cases, resubmits with additional documentation when Amazon requests it, and escalates denials that warrant appeal. This persistent follow-up recovers reimbursements that sellers abandon after initial rejection.
Connect your Seller Central account to SelleRise in under three minutes. The platform immediately begins analyzing your historical transaction data, identifying unclaimed reimbursements from the past 18 months. The reimbursements dashboard shows exactly what Amazon owes you by category, which claims are pending, and total recovered amounts.
SelleRise operates on performance-based pricingâyou pay a percentage only of successfully recovered reimbursements. This aligns the service cost directly with results, eliminating upfront risk while ensuring the platform prioritizes high-value claims.
Try SelleRise now and see exactly how much money Amazon owes you in unclaimed reimbursements.
