Amazon FBA Reimbursements: Policy, Claims and Services (2026)
Amazon FBA reimbursements are payments Amazon gives eligible sellers when inventory is lost or damaged inside Amazon’s fulfillment network, or when another eligible FBA issue is not fixed automatically.
In 2026, one of the biggest things sellers need to understand is how Amazon calculates the value of inventory lost before a customer order. Amazon generally uses the product’s sourcing cost instead of its retail selling price.
If you are comparing Amazon FBA reimbursement services with handling claims yourself, you first need to understand the claim type, required evidence, filing deadline, and how Amazon calculates the reimbursement.
This guide explains the process for US Amazon.com sellers. It covers warehouse-damaged inventory, underpaid reimbursements, different claim types, and situations where outside help may make sense.
Amazon FBA reimbursement in 2026: the quick answer
An Amazon FBA reimbursement is compensation paid to a seller for an eligible inventory loss, damage, or another qualifying FBA issue. It is not the same thing as a refund given to a customer.
Amazon now automatically handles many warehouse lost or damaged inventory cases and some customer-return cases. However, sellers still need to review their reports, keep proper sourcing-cost records, and manually file claims when Amazon does not automatically fix an eligible issue.
The main rules are explained in Amazon’s FBA inventory reimbursement policy.
The correct action depends on where the inventory was lost or damaged and whether the problem happened before or after a customer placed an order. If you first need to understand the overall FBA program, read how Fulfillment by Amazon works.
Use this quick table before filing a claim:
| If you see... | Check first | Typical next action | Key risk |
|---|---|---|---|
| Warehouse Damaged / Lost | Inventory Adjustments + existing reimbursements | Use the Transaction Item ID/status workflow if Amazon has not already fixed the issue | Filing a duplicate or early claim |
| Inbound shortage | Shipment Reconcile tab + delivery/ownership evidence | File after the shipment becomes eligible for investigation | Missing the deadline or required evidence |
| Customer refund with missing return | Return timeline + reimbursement status | Wait until the case becomes eligible, then file if still unresolved | Filing too early or misunderstanding the item condition |
| Low reimbursement value | Approved sourcing cost + reimbursement transaction | Use the current dispute/re-evaluation workflow | Missing the dispute deadline or providing weak proof |
| Repeated discrepancies at scale | Case volume, audit schedule, staff time | Choose DIY, software, or managed support | Paying for low-value work or losing visibility into claims |
Amazon FBA reimbursement policy: eligibility and payout basis
Eligibility mainly depends on whether Amazon was responsible for the inventory and whether you use the correct claim process.
Generally, inventory may qualify for replacement or reimbursement when it is lost or damaged while stored at an Amazon fulfillment center or while being handled by Amazon or a carrier working on Amazon’s behalf, as long as Amazon’s policy requirements are met.
Amazon can also reverse a reimbursement later. For example, if Amazon finds the missing inventory and returns it to your available stock, or if Amazon realizes that the reimbursement was issued by mistake, the payment may be taken back.
The way Amazon calculates the reimbursement now depends heavily on when the problem happened.
Inventory lost or damaged before a customer order is generally treated as an inventory-cost event. Problems that happen after a customer order may use a calculation connected to the actual sale price.
Amazon’s US policy also limits reimbursement for one eligible FBA unit to $5,000. Sellers dealing with higher-value products may need separate insurance coverage.
For problems that happen before an order, sourcing cost means the amount you paid to buy or manufacture the product. Amazon’s current policy does not include shipping costs, handling charges, customs duties, and some other expenses in sourcing cost.
Because of this, sellers should not treat landed cost, retail price, and sourcing cost as the same thing when reviewing reimbursements.
What changed on March 10, 2025
Starting March 10, 2025, Amazon changed how it calculates reimbursements for inventory that is lost or damaged before a customer places an order.
Amazon’s policy-change announcement explains that these reimbursements are based on the manufacturing or sourcing cost of the product instead of a calculation based mainly on the retail selling price.
This change applies to relevant losses connected to shipments to Amazon, removal operations, and fulfillment-center operations.
If you do not provide your own sourcing cost, Amazon may estimate the cost using similar products.
For finance and operations teams, this means keeping accurate sourcing-cost records is now even more important. Good records can directly affect how much Amazon pays when inventory is lost or damaged.
Manage Your Sourcing Cost before a loss happens
Use Amazon’s Inventory Defect and Reimbursement (IDR) workflow to check or provide sourcing-cost information for your FNSKUs and ASINs.
You should also keep invoices and other proof-of-value documents properly organized. This makes it easier to prove the correct product value if Amazon’s estimate is lower than your actual eligible sourcing cost.
- Record the product purchase or manufacturing cost correctly for each SKU/FNSKU.
- Do not add excluded freight costs, handling charges, customs duties, or unrelated business expenses to the sourcing cost.
- Keep supplier invoices or similar documents showing the business, supplier, product, quantity, and unit cost.
- Review sourcing costs for high-value and high-volume SKUs before an inventory problem happens instead of waiting until Amazon underpays a reimbursement.
Claim types and filing windows
Do not assume that every FBA reimbursement claim has the same deadline.
Amazon’s October 15, 2025 claim-window update changed the filing windows for several types of manual claims. Shipment-to-Amazon claims still follow a different eligibility process.
Always check the live Seller Central workflow for your specific claim. If Seller Central displays a different deadline, follow the deadline shown there.
| Claim type | Where to detect | When to file | Evidence to prepare | Value basis | First next step | Automation tendency |
|---|---|---|---|---|---|---|
| Shipment to Amazon | Shipment Summary / Reconcile | After the shipment becomes eligible for investigation and no later than 9 months after verified delivery | Proof of ownership, proof of delivery, shipment details | Pre-order sourcing cost | Reconcile the shipment before claiming | Manual when unresolved |
| FC lost or damaged | Inventory Adjustments / reimbursements | Within 60 days of the reported loss or damage | FNSKU / Transaction Item ID, event details | Pre-order sourcing cost | Check whether Amazon already reimbursed you | Often proactive |
| Customer return | Return/reimbursement status | 45-105 days after the refund or replacement under the Oct. 2025 update | Order/return identifiers and item-condition evidence when needed | Post-order policy logic | Allow return processing, then check the status | Often proactive |
| Removal order lost | Removal order tracking | 15-135 days from shipment creation | Removal order ID, delivery/tracking evidence | Pre-order sourcing cost | Confirm shipment status and eligibility | Manual |
| Removal damaged | Removal order / received item | Within 120 days of delivery | Removal order ID, photos/condition evidence when needed | Pre-order sourcing cost | Record the received condition quickly | Manual |
| Removal grading | Removal / disposition records | Within 120 days after the item leaves the network | Removal/disposition records | Policy-specific | Match the event with the correct grading/removal record | Manual |
| FBA fee error | Payments / fee reports | Use the fee-specific review or remeasurement process | Dimensions/weight, fee transaction, supporting product data | Fee rule, not lost/damaged inventory policy | Handle the fee dispute separately from inventory reimbursement | Separate workflow |
FBA fee overcharges are related to cost recovery, but they are not automatically covered by Amazon’s lost-and-damaged inventory reimbursement policy.
For those issues, read SalesDuo’s guide on how to reduce Amazon FBA fees and its guide to Amazon selling fees.
Warehouse-damaged Amazon FBA reimbursement: exact workflow
When you see a Warehouse Damaged event, start by checking Amazon’s reports instead of opening a general support ticket.
First, confirm whether the damage is already shown in Amazon’s inventory adjustment and reimbursement records.
If Amazon has not already resolved the issue, use the event identifier to check whether the item is eligible for reimbursement and file through the correct claim process.
Amazon’s current warehouse-damage filing guidance explains the following process:
| Step | Action | Control point |
|---|---|---|
| 1 | Go to Reports > Fulfillment > Inventory Adjustments. | Confirm that the event exists before filing a claim. |
| 2 | Find the disposition change marked Warehouse Damaged. | Make sure you are checking the correct SKU/FNSKU and event. |
| 3 | Copy the Transaction Item ID. | Use this ID to track the event and claim. |
| 4 | Check existing reimbursements/status first. | Avoid duplicate or early claims. |
| 5 | Use the warehouse-damaged reimbursement status tool and enter the Transaction Item ID. | File only if the item is eligible and still unresolved. |
| 6 | Record the final result, reimbursement ID, amount, and any later reversal. | Keep your finance and operations records properly updated. |
Sometimes warehouse damage may happen because the product was not prepared or packaged properly.
If the damage suggests a packaging problem instead of Amazon responsibility, use the event as a warning and review the latest Amazon FBA packaging requirements.
Preventing damage and claiming reimbursements are connected, but they are still two different tasks.
How to find and file missed FBA reimbursements
The safest way to audit your account is to first check what Amazon has already recorded.
Before filing anything, review your reimbursements, inventory adjustments, inbound shipment reconciliation, customer-return status, and removal activity.
This reduces duplicate claims and makes sure you prepare the correct evidence for the actual problem.
- Build an exception list. Find units, orders, shipments, or removal records where the inventory or payment result does not match what you expected.
- Check for automatic credits. Compare each issue with the Reimbursements report or the related transaction history before assuming Amazon missed it.
- Classify the claim. Separate inbound issues, fulfillment-center losses, customer returns, removal problems, and fee errors because each type has different tools and deadlines.
- Gather claim-specific evidence. Keep the correct IDs and supporting documents together so the case can be reviewed again later if needed.
- Use the correct filing workflow. Do not treat a general Help ticket as the starting point for every type of claim.
- Reconcile the result. Record the case ID, reimbursement ID, payment amount, approval or denial reason, and any reimbursement reversal that happens later.
For payment reporting and reconciliation, SalesDuo’s guide on how to check refunds and payment adjustments in Seller Central explains the related payment reports without turning this guide into a full payments tutorial.
Shipment to Amazon discrepancies
For inbound shipment shortages, you normally need to wait until the shipment becomes eligible for investigation inside the Reconcile tab.
Amazon’s shipment-to-Amazon claim guidance says the claim must be submitted no later than nine months after the verified delivery date to an Amazon fulfillment center or another qualifying facility working on Amazon’s behalf.
Prepare proof of ownership and proof of delivery that matches the shipment.
The exact documents Amazon asks for may depend on the shipping method and the specific case. Follow the evidence instructions shown inside Seller Central instead of uploading the same general document package for every claim.
Customer-return reimbursement issues
Do not file a customer-return claim immediately after Amazon gives the customer a refund.
Amazon needs time to receive the returned unit and inspect its condition.
Under the October 15, 2025 claim-window update, manual customer-return reimbursement claims are filed between 45 and 105 days after the refund or replacement.
Before treating the issue as an eligible reimbursement, check:
- Whether Amazon received the returned product.
- Whether the product was marked sellable or unsellable.
- Who was responsible for the product’s condition.
For questions about preventing or handling returns outside the reimbursement process, read the separate Amazon FBA returns guide.
Removal-order issues
Removal-order claims are separate from warehouse-damage and customer-return claims.
Under Amazon’s October 2025 update:
- Lost removal orders use a 15-135 day filing window from the shipment creation date.
- Damaged removal orders use a 120-day window from the delivery date.
- Removal-grading claims use a 120-day window from the date the item was removed from Amazon’s fulfillment network.
Save the removal order ID, tracking or delivery details, and condition evidence as soon as the problem happens.
Do not confuse Seller Central FBA removal problems with Vendor Central shortage disputes.
If the issue is related to a wholesale order discrepancy in Vendor Central, follow the separate Amazon Vendor Central shortage claims process.
Underpaid reimbursements and sourcing-cost disputes
Amazon may approve your reimbursement but still pay less than you believe is correct.
This can happen when Amazon uses an estimated sourcing cost that does not match the eligible sourcing cost you can prove.
First, compare the reimbursement transaction with your sourcing-cost record. If the difference is significant and you have proper evidence, use Amazon’s current reimbursement dispute or re-evaluation process.
Amazon currently surfaces more than one timing rule around reimbursement disputes. Amazon moderator guidance for disputing a reimbursement amount says to use “Submit a reimbursement claim dispute” in Get Help and file within 60 days of the reimbursement transaction. Amazon's October 2025 claim-window announcement separately lists a 90-day window for re-evaluation requests from the initial claim. Because these workflows use different triggers, do not treat the two deadlines as interchangeable. Follow the deadline shown for your specific dispute in Seller Central and, operationally, review underpayments as soon as the reimbursement posts.
- Match the reimbursement transaction to the correct FNSKU/ASIN and event.
- Compare Amazon’s reimbursement value with the approved or supportable sourcing cost, not the retail price or landed cost.
- Prepare clear proof-of-value documents and explain the difference without adding unrelated shipping or logistics expenses to sourcing cost.
- Record the dispute date, documents submitted, Amazon’s decision, and any updated reimbursement amount.
What Amazon FBA reimbursement services actually do
An Amazon FBA reimbursement service is a third-party software provider or managed team that helps sellers find potentially eligible FBA problems and manage the reimbursement process.
Depending on the provider, the service may help with account audits, reconciliation, document preparation, claim filing, follow-up, and reporting.
Different providers offer different claim coverage, pricing models, automation levels, and account-access requirements.
| Service layer | What it may include | What to verify |
|---|---|---|
| Detection / audit | Scan account data for unresolved losses, damage, returns, removal issues, or fee problems | Supported claim types, lookback period, and false-positive controls |
| Evidence / filing | Prepare claim records and file or support eligible cases | Evidence requirements, who approves submissions, and protection against early claims |
| Follow-up / reconciliation | Track open cases, reimbursements, denials, and reversals | Case visibility, reimbursement IDs, and how reversals/clawbacks are handled |
| Reporting | Show recovered amounts, open claims, fees, and audit history | Export options, accounting detail, and data retention |
| Account access | Connect using approved Amazon permissions or integrations | Least-privilege access, security controls, and offboarding process |
DIY vs service: when each model makes sense
There is no single “best” reimbursement service for every seller.
The right choice depends on how much work your account creates and how much that work costs your business.
A smaller catalog with good records and only a few reimbursement problems may be easy to manage internally.
A larger catalog with many shipments, returns, and short claim windows may benefit from software or managed support, especially when the service costs less than the staff time, missed claims, and operational risk involved in handling everything manually.
| Factor | DIY / internal process is stronger when... | Software or managed support is stronger when... |
|---|---|---|
| Catalog / case volume | There are only a few exceptions and they are easy to review | Many SKUs, shipments, returns, or removals create repeated problems |
| Documentation | Invoices and shipment evidence are already organized | Evidence is spread across several teams or systems |
| Staff time | Someone can regularly review reports before deadlines | Reimbursement work repeatedly takes time away from more valuable work |
| Controls | The team already has clear SOPs and claim records | You need a more standardized audit, claim, and reporting process |
| Fee economics | Provider fees would cost more than the expected time savings and extra recovery | The provider fee is lower than the labor saved and realistic additional recovery |
| Governance | Internal account access and audit records are already strong | The provider can offer proper permissions, transparency, and offboarding controls |
Here is a simple example.
If a provider recovers $10,000 and charges a hypothetical 20% contingency fee, the provider receives $2,000 and the seller keeps $8,000 before considering any internal administrative costs.
The 20% fee is only an example. It is not a market benchmark.
Always use the provider’s actual pricing and your own claim volume when deciding whether the service makes financial sense.
How to evaluate a reimbursement service
- Coverage: Which inbound, warehouse, customer-return, removal, valuation-dispute, and fee problems are actually included?
- Pricing: Is the provider charging a fixed fee, subscription, contingency fee, or a combination? What exactly counts as a billable recovery?
- Reversals and clawbacks: What happens to the provider’s fee if Amazon later reverses the reimbursement?
- Permissions and security: Does the provider use current Amazon-compliant authorization and only request the access it actually needs?
- Evidence standards: How does the provider avoid submitting unsupported or early claims?
- Case transparency: Can you see claim IDs, submitted evidence, case status, reimbursement IDs, denials, and appeal history?
- Sourcing-cost support: Can the service compare reimbursement amounts with your sourcing-cost records and proof of value?
- Termination: What happens to open claims, stored data, reports, account access, and fees when you stop using the service?
If reimbursement audits, Seller Central reports, and case follow-up are part of a broader operational workload, review SalesDuo’s Amazon operations support.
For an example related to fee recovery, review the FBA fee recovery case study.
Build a reimbursement control cadence
The best long-term approach is to make reimbursement checks part of your regular operations instead of treating them as a one-time “recovery project.”
Your review schedule should be shorter than your shortest active claim deadline.
It should also connect information from inventory, shipments, returns, reimbursements, and finance reports.
| Cadence | Control | Owner output | Why it matters |
|---|---|---|---|
| Weekly | Review new lost/damaged events, inbound problems, automatic reimbursements, and urgent deadlines | Exception list with an owner and due date | Stops short-deadline claims from being forgotten |
| Monthly | Reconcile reimbursement IDs and amounts, reversals, customer-return exceptions, and removal activity | Open/closed claim record and finance reconciliation | Makes reimbursement activity easy to audit |
| Quarterly | Review sourcing-cost records, SKU documents, provider performance, and SOP accuracy | Updated cost records, evidence controls, and process changes | Finds outdated product costs, access problems, and workflow issues |
| After policy change | Recheck claim deadlines, Seller Central workflows, valuation rules, and templates | Policy-change record and updated SOP | Amazon reimbursement rules and tools can change |
Conclusion: turn reimbursements into an operating control
A good FBA reimbursement process does four things every time:
- Identifies the correct inventory or transaction problem.
- Checks whether Amazon already fixed the issue.
- Uses the correct claim process before the deadline.
- Compares the final reimbursement with supportable sourcing-cost or customer-order data.
Following this process correctly is more important than simply filing a large number of claims.
If ongoing Seller Central problems, reports, and case follow-ups are taking too much operations time, review SalesDuo’s Amazon operations support and book a 1:1 growth call to discuss the wider operational workload.
The goal should be to build a controlled and easy-to-audit reimbursement process, not to promise that every account difference will result in a payment.
FBA reimbursement follow-up depends on inventory records and case tracking, both part of the daily work an Amazon account management agency handles.
Frequently Asked Questions about Amazon FBA Reimbursement Services
What are Amazon FBA reimbursement services?
Amazon FBA reimbursement services are software tools or managed teams that help sellers identify potentially eligible discrepancies, organize evidence, support or file claims, track outcomes, and reconcile reimbursements. Providers differ in automation, claim coverage, fees, permissions, reporting, and how they handle reimbursement reversals or clawbacks.
Does Amazon automatically reimburse warehouse-damaged inventory?
Amazon automatically handles many warehouse lost or damaged inventory cases, but sellers should still audit their accounts.
Start by checking Inventory Adjustments and existing reimbursements.
If the warehouse-damage event is still unresolved, use the Transaction Item ID and Amazon’s warehouse-damage status workflow.
How do I claim reimbursement for warehouse-damaged FBA inventory?
Open Inventory Adjustments and find the Warehouse Damaged event.
Copy the Transaction Item ID and check whether Amazon has already issued a reimbursement.
If the event is still unresolved, use Amazon’s warehouse-damaged reimbursement tool to check eligibility and file the claim if needed.
Do not begin with a general support ticket.
How long do I have to file an Amazon FBA reimbursement claim?
The deadline depends on the type of claim.
Fulfillment-center lost or damaged inventory generally has a 60-day filing limit.
Shipment-to-Amazon claims may be filed up to nine months after verified delivery once the shipment becomes eligible for investigation.
Amazon also changed the customer-return and removal-order filing windows starting October 15, 2025.
Check the claim-type table above and always follow the deadline shown in Seller Central.
How does Amazon calculate FBA reimbursement value in 2026?
For eligible inventory that is lost or damaged before a customer order, Amazon generally uses sourcing cost.
Sourcing cost is the amount required to buy or manufacture the product and generally does not include shipping, handling, customs duties, and other excluded expenses.
Problems that happen after a customer order may use a different calculation based on the sale.
Amazon’s US policy limits reimbursement for one eligible unit to $5,000.
What is Manage Your Sourcing Cost?
Manage Your Sourcing Cost is part of Amazon’s reimbursement process.
It allows sellers to review or provide the sourcing costs Amazon may use when calculating inventory reimbursements.
If you do not provide an accepted sourcing cost, Amazon may estimate the amount by looking at similar products.
Can I dispute an FBA reimbursement that is too low?
Yes.
You can dispute a reimbursement when the amount does not match the eligible value you can properly support with evidence.
Amazon moderator guidance says sellers may need to provide proof of value and mentions a 60-day deadline from the reimbursement transaction.
Another Amazon re-evaluation announcement mentions 90 days from the original claim.
Because these timelines are different, file the dispute as soon as possible and follow the deadline shown in the live Seller Central workflow.
What documents do I need for an FBA reimbursement claim?
The exact documents depend on the claim type.
Common examples include:
- Supplier invoices or receipts.
- Proof of delivery.
- Bills of lading.
- Tracking records.
- Shipment IDs.
- Order IDs.
- Removal order IDs.
- Transaction Item IDs.
- Photos for condition-related disputes.
Always follow the evidence request shown in Seller Central for your specific claim.
Are FBA fee overcharges covered by the lost-and-damaged reimbursement policy?
Not automatically.
Problems involving product dimensions, weight, or other FBA fee calculations normally follow Amazon’s fee-specific review or remeasurement process.
Treat fee disputes as a separate type of cost-recovery work instead of forcing them into the lost-and-damaged inventory reimbursement process.
Should I use an FBA reimbursement service or file claims myself?
It depends on your business.
Consider your catalog size, number of cases, available staff time, quality of your evidence, provider fees, account-access requirements, claim visibility, and the provider’s policy for reimbursement reversals.
Outsourcing usually makes more sense when the repeated audit and claim work costs your business more than the provider’s fees and added management requirements.
If your claim volume is small and your internal process is organized, handling reimbursements yourself may be the better choice.
About the Author
Meet Sparsha Chatterjee, a seasoned content writer specializing in Amazon businesses, crafting compelling, sales-driven content that boosts visibility and conversions. Beyond work, he enjoys reading storybooks, traveling to new places, and watching captivating movies.
