Amazon Selling

How to Strengthen FBA Claims with Supplementary Evidence

May 14, 2025

When filing Amazon FBA claims, proper evidence is critical for approval - especially with Amazon's updated reimbursement policies from March 31, 2025. Here's how to improve your chances:

  • Key Evidence Needed: Include invoices, proof of delivery, shipping confirmations, and inventory reports. For damaged items, add photos and condition notes.

  • Deadlines: Submit claims within 60 days for lost inventory and fulfillment issues, or up to 120 days for customer returns.

  • Quality Standards: Ensure documents are clear, accurate, and directly relevant to the claim.

  • Extra Evidence: Use warehouse logs, shipping company reports, and timestamped product photos for stronger claims.

  • Automation Tools: Tools like Refunzo help track discrepancies, generate reports, and streamline claims.

Organize your evidence, meet deadlines, and use tools to simplify the process. This ensures faster resolutions and higher claim approval rates.

Amazon FBA Reimbursement Policy Changes for 2025: What Sellers Need to Know

Amazon FBA

Required Evidence for Amazon FBA Claims

Amazon's updated policies demand precise and well-organized documentation for FBA reimbursement claims. Understanding what evidence is required - and how to present it effectively - can make a big difference in getting your claims approved.

Required Documents Checklist

The backbone of any successful FBA claim is solid documentation that proves ownership, shipment details, and any discrepancies. Here’s a breakdown of what Amazon expects for different types of claims:

Claim Category

Essential Documentation

Supporting Evidence

Lost Inventory

• Original supplier invoice
• Shipping confirmation
• Proof of delivery
• Amazon inventory reports

• Reconciliation statements
• Inventory adjustment reports

Damaged Items

• Product photos
• Condition notes
• Original inventory records

• Warehouse inspection reports
• Quality control documentation

Customer Returns

• Return tracking info
• Original order details
• Customer correspondence

• Return condition reports
• Refund documentation

Fee Disputes

• Bank statements
• Fee breakdowns
• Transaction history

• Rate cards
• Service agreements

Since March 31, 2025, sellers must adhere to the following claim submission deadlines:

  • Fulfillment center operations: 60 days

  • Customer return claims: 60-120 days

  • Removal claims: 15-75 days for transit issues, 60 days for other cases

These deadlines and documentation requirements underscore the importance of submitting claims with precision and within the allowed timeframe.

Evidence Quality Standards

Submitting the right documents is just the first step. Amazon also expects the evidence to meet strict quality standards. Here’s what you need to keep in mind:

Document Clarity

  • Ensure all files are clear, unedited, and include complete information.

Information Accuracy

  • Dates must align with the claim period.

  • SKU numbers should match across all documents.

  • Quantities and prices must correspond to Amazon’s records.

Relevance Requirements

  • Each document must directly relate to the claim in question.

  • Documentation dates must fall within the eligible claim window.

  • Supporting materials should clearly highlight the issue or discrepancy.

"As of August 2024, Amazon requires sellers to explicitly identify and outline any erroneous charges in overcharged fee claims, in addition to providing fee breakdowns and supporting invoices", explains an Amazon Seller Support representative.

To stay on top of these requirements, keep digital copies of all documents and use automated tracking systems to manage your records. Submitting clear, accurate, and relevant evidence will significantly boost your chances of reimbursement for FBA discrepancies.

Additional Evidence Types That Help Claims

Providing extra evidence can strengthen your FBA claims by clarifying inventory discrepancies and reinforcing your case. Here are some key types of supporting documentation to consider:

Warehouse Records

Beyond standard invoices and reports, warehouse records offer a detailed look into how inventory is handled and moved. These records can be particularly helpful in tracking discrepancies. Examples include:

  • Handling logs: Details about how and when inventory was processed.

  • Pallet identification sheets: Unique IDs that tie products to specific shipments.

  • Transfer logs: Records showing inventory movement between fulfillment centers.

For example, one seller used transfer logs to demonstrate that a pallet was shipped from one fulfillment center but never arrived at the intended destination. This type of evidence can pinpoint where issues occurred and back up your reimbursement request.

While warehouse records focus on internal processes, external shipping documentation adds another layer of validation.

Shipping Company Reports

Third-party shipping reports provide independent confirmation of inventory movement and condition. These reports can play a crucial role in resolving claims. Here’s a breakdown of key shipping documents:

Report Type

Key Information

Impact on Claims

Proof of Delivery (POD)

Confirms delivery and includes recipient signature

Confirms successful delivery to Amazon

Bills of Lading (BOL)

Lists shipment contents and condition notes

Verifies the condition of products at shipment

Tracking Confirmations

Details the shipping timeline

Shows delivery attempts and any exceptions

Product Photos and Videos

Visual evidence is another powerful tool for documenting product condition. To make it as effective as possible:

  • Use high-resolution, timestamped images and videos.

  • Include shipment identifiers to tie visuals to specific claims.

  • Organize files by shipment ID for easy reference.

When capturing photos or videos, focus on these key areas:

  • Pre-shipment condition: Show the state of items before sending them to FBA.

  • Packaging integrity: Highlight proper packaging and protective measures.

  • Damage evidence: Document any visible damage during handling.

This visual documentation can provide undeniable proof of your product's condition, helping to resolve disputes more efficiently.

Step-by-Step Evidence Management Process

To manage and submit your evidence efficiently, it's crucial to focus on clear documentation and follow a structured process. Here's how you can do it.

Data Tracking Tools

Automated tools are a game-changer when it comes to spotting inventory issues. For example, Refunzo's platform runs automated reconciliation checks across more than 20 criteria to identify potential problems. The system generates detailed reports that highlight common issues like:

  • Inventory shortages

  • Damaged items

  • Weight and dimension mismatches

  • Shipping and receiving variances

These tools not only help flag discrepancies but also maintain a reliable audit trail of inventory movements, making it easier to manage claims.

Document Storage System

Keeping your claim evidence organized is much easier with a solid document management system. You can structure your storage using clear folder categories like these:

Folder Category

Contents

Purpose

Active Claims

Current case files and related documents

Quick access to ongoing claims

Historical Records

Resolved claims and outcomes

Reference for future cases

Supporting Evidence

Photos, videos, shipping records

Supplementary documentation

Templates

Standard forms and checklists

Ensures consistency in submissions

For easy retrieval, adopt a consistent naming format, such as: 2025-05-14_CL123456_BOL_v2.pdf. A well-organized system sets the stage for smooth evidence submission.

Evidence Submission Guide

Once your documentation is in order, you’re ready to submit your claim. Here’s how:

  1. Assemble Your Evidence Bundle

    Gather everything you need, including:

    • Purchase invoices

    • Shipping confirmations and tracking details

    • Inventory adjustment reports from Amazon

    • Reconciliation reports from tracking tools

    • Supporting photos or videos (if applicable)

  2. Follow Format Requirements

    Convert all files to PDF, ensure each file is under 10MB, and use clear labels with claim reference numbers. Include relevant SKUs or ASINs for better clarity.

  3. Submit Your Claim

    Log into Seller Central, select the appropriate claim category, and fill in the required fields. Attach your evidence bundle, reference specific documents in your claim narrative, and double-check all attachments before hitting submit.

To stay ahead, review your evidence management process quarterly or whenever Amazon updates its reimbursement policies. Regular audits ensure your documentation stays compliant and can boost your chances of claim approval.

Conclusion

Handling FBA claims effectively starts with gathering and submitting solid evidence. Keeping your documentation well-organized and using automated tools can significantly improve your chances of claim approval.

A strong evidence management plan should include purchase orders, shipping confirmations, and additional records like warehouse logs, shipping reports, and product photos.

To make this process even smoother, consider automation. Refunzo simplifies claim management by running automated reconciliation checks across more than 20 criteria. Its detailed reporting ensures your documentation is always ready for submission.

The success of your claims depends largely on the quality of your evidence. Here are some key tips to follow:

  • Keep digital records well-organized and easy to access

  • Submit claims promptly with all required files

  • Include any relevant supplementary evidence

  • Ensure your files comply with Amazon's format guidelines

  • Save detailed reconciliation reports for reference

FAQs

What common mistakes do sellers make when submitting evidence for Amazon FBA claims, and how can they avoid them?

Sellers often stumble into a few common traps when submitting evidence for Amazon FBA claims. These include missing claim deadlines, providing incorrect data (like mismatched SKUs or wrong quantities), and having disorganized records. Such mistakes can result in rejected claims or delays in getting reimbursed.

Here’s how to steer clear of these issues:

  • Understand Amazon's reimbursement policies: Take the time to review them carefully so you know exactly what's required.

  • Maintain thorough records: Keep detailed logs of your inventory, transactions, and shipment details to ensure accuracy.

  • Act quickly: Submit claims within the allowed timeframes to avoid missing critical deadlines.

Being organized, verifying your documentation, and submitting claims on time can significantly boost your chances of getting reimbursed without unnecessary headaches.

How does Refunzo simplify and improve the Amazon FBA claims process?

Refunzo simplifies the often tedious Amazon FBA claims process by automating account reconciliation across over 20 different criteria. This makes it easier to spot missed reimbursements that might otherwise go unnoticed. The platform creates detailed reports, pinpoints potential claims, and reduces the risk of manual errors, saving you both time and hassle. Plus, you have the option to either manage the claims yourself or let Refunzo take care of it for a capped commission fee, giving you the freedom to choose what works best for you.

What should I do if my FBA reimbursement claim is denied, even after submitting all the required evidence?

If Amazon denies your FBA claim, the first step is to carefully examine their explanation for the denial. Pay close attention to any missing details or inconsistencies in the documents you submitted. You might need to gather additional evidence or clarify existing information, such as delivery confirmations or inventory records.

Once you've collected everything necessary, you can file an appeal through Amazon's appeals process. Be sure to include any new or previously overlooked evidence to make your case stronger. If your appeal doesn’t succeed, reaching out to Amazon Seller Support can sometimes provide further guidance. In rare situations, if you have clear and compelling proof, you might need to consider legal avenues, like filing a small claims case, to resolve the issue.

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