Amazon’s 2025 reimbursement policy introduces major changes for FBA sellers. Here’s what you need to know:
Manufacturing Costs Matter: Reimbursements are now based on actual production costs, not sales prices. Sellers must submit detailed cost records, including invoices, labor, and shipping fees.
Stricter Deadlines: Filing windows for claims related to inventory issues are shorter. Stay organized to avoid missing out.
Automated Claims: Amazon will now auto-process claims for common issues like lost inventory, warehouse damage, and customer return discrepancies.
Digital Documentation: All supporting files must be uploaded via Seller Central, in PDF format, with certified translations for non-English documents.
Key Takeaway: Accurate record-keeping and regular inventory checks are essential. Use tools like Refunzo to automate reconciliation and stay compliant with these new rules.
Amazon FBA Reimbursement Policy Changes for 2025: What ...

Manufacturing Cost Reimbursement Changes
Starting in 2025, Amazon will base reimbursements on actual manufacturing costs rather than sales prices. This update ensures payouts reflect real production expenses and losses.
How Amazon Calculates Manufacturing Costs
Amazon now considers these key cost elements:
Direct manufacturing costs: Includes materials and labor
Production expenses: Covers packaging and quality control
Import costs: Accounts for shipping and customs duties
Submitting Manufacturing Cost Documentation
Sellers must submit detailed cost records through Seller Central. Required documentation includes:
Invoices and other records that detail production costs
Customs, shipping, and freight documentation
Proof of payment
All files need to be in PDF format, and non-English documents must include certified translations.
Impact on Reimbursement Amounts
This shift may reduce reimbursements for high-margin products but could increase them for low-margin items. To make the most of this new policy, sellers should maintain accurate manufacturing records and regularly review their inventory. Further details on updated claim filing deadlines are covered in the next section.
New Claim Filing Deadlines
Amazon's updates for 2025 bring changes to the claim filing process. With revised manufacturing cost documentation and stricter deadlines, sellers need to stay on top of their record-keeping and inventory management.
Deadlines by Claim Type
Keeping a close eye on inventory is crucial to catching discrepancies early. Consider using tools like Refunzo's reconciliation service to automate tracking across more than 20 criteria. This kind of system helps ensure you're prepared to meet the updated filing deadlines.
Steps to Meet Filing Requirements
Timely claims rely on accurate records and regular inventory checks. Here's how to stay prepared:
Track all inventory activity: Maintain detailed records of manufacturing costs, shipping details, reconciliation reports, and any communication with Amazon support. A well-organized filing system makes it easier to find what you need.
Schedule routine inventory reviews: Regularly check your inventory to catch and resolve issues before they escalate.
Automate where possible: Use tools like Refunzo's free reconciliation service to identify potential reimbursement opportunities without manual effort.
Streamline your filing system: Organize your documents so you can quickly access them when it's time to submit claims.
Automated Reimbursement System
Amazon's 2025 policy updates bring a revamped automated reimbursement system designed to simplify the claims process for FBA sellers. This system works alongside improved record-keeping to help ensure all eligible claims are addressed.
Automatic Claim Categories
The new system now handles reimbursements for several common issues automatically, eliminating the need for manual submissions. It keeps an eye on inventory problems and initiates claims for:
Inbound Shipping Discrepancies: Covers mismatches in shipment stock counts.
Warehouse Damage: Addresses items damaged during storage or handling.
Lost Inventory: Applies to products misplaced within Amazon's fulfillment network.
Customer Return Issues: Resolves discrepancies in the condition or quantity of returned items.
However, more complex cases still require manual review. Platforms like Refunzo use over 20 criteria to identify additional reimbursement opportunities. Make it a habit to review these automated claims with tracking tools to ensure nothing is overlooked.
Tracking Automatic Reimbursements
Keeping an eye on automated reimbursements is key to capturing all eligible claims. Regular account reviews, combined with reconciliation tools, provide detailed reports and highlight any discrepancies.
"Been using them for a while - efficient service, reasonable price and seem to constantly be finding money that Amazon owes me." - Danny
Reconciliation tools, such as Refunzo, can make this process easier by:
Automatically identifying missed reimbursements
Generating detailed reports with estimated amounts owed
Opening support cases for claims that require manual intervention
Monitoring claim status until resolution
Steps to Follow for 2025 Changes
Manufacturing Cost Records
Amazon's 2025 policy emphasizes the importance of accurate cost documentation. Keep detailed digital records of:
Supplier invoices
Overhead costs for manufacturing
Labor costs per unit
Material cost breakdowns
Shipping and handling fees
Use a cloud-based system for storage and ensure regular backups. This way, your data is always accessible when needed.
Regular Inventory Checks
Frequent inventory checks are crucial for meeting the new submission deadlines. Schedule weekly reconciliations to monitor:
Inbound discrepancies
Damages in the warehouse
Lost inventory
Issues with returns
Document each check with dates, quantities, and the specific SKUs involved. This practice ensures you're aligned with Amazon's updated guidelines.
Refunzo: Automated Reimbursement Tools

Automation can simplify these processes. Refunzo offers an automated system that performs account reconciliation using a 21-point criteria check.
Reconciliation Area | What's Checked |
---|---|
Shipments | Stock and damages |
Inventory | Lost and misplaced units |
Payments | Fee calculations |
Returns | Condition and quantity |
"Been using them for a while - efficient service, reasonable price and seem to constantly be finding money that Amazon owes me." - Danny
Refunzo generates detailed reports showing discrepancies and potential reimbursements. You can either handle claims based on these reports or let Refunzo manage the claims for you. Their service fee is 15% of recovered funds, capped at $5,000.
Connect your Amazon Seller Central account to start the reconciliation process. The system tracks updates automatically, helping you stay compliant with Amazon's evolving reimbursement policies.
Summary for Sellers
Amazon's 2025 reimbursement policy brings important updates that could impact your FBA business. The new requirements for manufacturing cost documentation demand accurate record-keeping, and the stricter deadlines for filing claims mean you'll need to monitor your inventory more frequently. Additionally, the automated system now handles standard claims more efficiently.
Here's a quick overview of the main changes:
Detailed manufacturing cost documentation is now required
Claim filing windows are shorter for certain cases
Automated processing applies to standard claims
Timely and accurate evidence submission is more important than ever
These updates highlight the importance of staying organized and on top of your inventory and documentation processes.
Next Steps
To make the most of these changes and ensure you maximize reimbursements, consider the following actions:
Upgrade Your Documentation System
Digitize your cost tracking for materials, labor, and overhead to simplify filing claims.
Monitor Inventory Regularly
Perform weekly inventory checks to catch discrepancies early.
Use Automation Tools
Services like Refunzo’s free reconciliation tool can scan your account against 21 criteria to identify reimbursement opportunities.
For those managing multiple SKUs, here's a simple framework to stay on track:
Timeframe | Action Items | Tools Needed |
---|---|---|
Weekly | Reconcile inventory | Digital tracking system |
Monthly | Review cost documentation | Cloud-based storage |
Quarterly | Conduct a full audit | Automated reconciliation tool |
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