Not a black box — a workbench
Three views of the same audit: what goes in, what happens inside, and what you file with.
Import guide
Four standard Seller Central exports — nothing else.
Live audit
Four engines cross-check the reports in memory.
Evidence pack
What each candidate hands you for filing.
Managed service, or keep the keys
Same leakage, two very different bills. Figures use the industry-typical ~25% commission and the $1,600/month recovery example.
| Managed audit service | ClaimAudit | |
|---|---|---|
| Commission | ~25% of every dollar recovered | $0 — flat license, what it finds you keep |
| Cost over 3 years | $400/month → $14,400 in commission | $149.99 once (Lifetime), or $59.99 to test for 30 days |
| Account access | API authorization — a third party holds live access | No API access. Nothing to authorize, nothing linked |
| Your data | Pulled through the API onto their platform | Never leaves your machine — the audit runs in your tab |
| Filing | They file for you | You file, with an evidence pack for each candidate |
THE OFFLINE FBA REIMBURSEMENT AUDIT
Three steps, fifteen minutes
From Seller Central exports to an evidence pack you can file — without your data ever leaving the tab.
Export
Download the four CSV reports from Seller Central. The in-app import guide lists each report and exactly where to find it.
Audit locally
Open ClaimAudit in your browser and load the files. Four detection engines cross-check the reports in memory and flag candidates.
File
Each candidate ships with an evidence pack: the matched rows, the time windows, and the estimated value. Open the case in Seller Central yourself and attach it.
Four engines, eight firewalls
Every candidate passes eight exclusion filters before it is shown. The design goal is “miss rather than misflag.”
Engine 1 · Warehouse lost
FIFO matching of lost-in-warehouse units against the 60-day claim window.
Flags: units unreimbursed after the statutory 30-day wait.
Engine 2 · Warehouse damaged
Damaged-unit events (E/D/Q) past the 15-day wait, cross-checked for reimbursement.
Flags: damage events Amazon recorded but never paid for.
Engine 3 · Refunds & transit damage
Refunds issued without a returned unit, and units damaged in return transit — matched on order + SKU keys.
Note: these require manual filing; they are outside automated reimbursement.
Engine 4 · Fee spike radar
Per-unit FBA fee jumps detected against your own stable baseline (≥3 occurrences).
Separates: one-off corrections from systematic overcharges.
You file the cases yourself — this is a self-service audit tool, not a managed claim service. Result terms: High-confidence candidate · Needs human review · Blocked. We never use words like “guaranteed” or “ironclad” — false positives are a design target being driven down, not a guarantee of zero.
Honest limitations
We would rather lose a sale than overstate the tool.
- ClaimAudit finds candidates; you open the cases. Warehouse-class findings are typically reimbursed once filed; refund-type and fee findings always require manual filing.
- Amazon's claim window for lost/damaged warehouse units is 60 days — run the audit regularly; old leakage cannot be recovered after the window closes.
- Value estimates use a default manufacturing-cost ratio of 22%, adjustable from 10% to 50% in the app. Parameters marked “estimated” in the documentation are estimates — calibrate them against your own numbers.
- License activation raises the bar against casual code sharing; like any client-side software, it cannot stop a determined reverse engineer. We state this plainly instead of promising “uncrackable.”
Priced once, not per dollar found
Built for sellers whose monthly recoverable leakage exceeds roughly $800. Below that, a managed service's ~$50/month minimum may cost you less — but you will pay ~25% of every recovery, forever, and hand over API access.
First verification: run your own reports once, see real candidates, then decide.
Buy this version outright; long-term self-service auditing with no recurring fee.
Annual rule-library updates and version adaptation: when Amazon's rules change, the engines follow.
Preview build: buttons run the Paddle sandbox checkout. No live payment can be taken from this page yet.
FAQ
Does any of my seller data get uploaded?
No. The audit runs entirely in your browser tab; the page makes zero network requests while auditing. Your CSVs never leave your machine.
Do I need to authorize API access or link my account?
No. ClaimAudit reads only the CSV files you export yourself.
Will Amazon reimburse automatically once the tool finds something?
No — the tool produces candidates with evidence packs; you file the case in Seller Central. That is also why there is no commission: what it finds, you keep.
Which reports do I need?
Four standard Seller Central CSV exports. The in-app import guide names each report and shows exactly where to download it.
What happens when Amazon changes the rules?
That is what the Annual Inspection plan is for: rule-engine updates follow Amazon's changes. Lifetime licenses cover the version you bought.
Which languages are supported?
English, Deutsch, 日本語, 中文 — in the app and in the diagnostic report.
Can I try before I buy?
Yes — run the demo on built-in sample data with no signup, or buy the 30-day trial and audit your own reports.
Is ClaimAudit affiliated with Amazon?
No. ClaimAudit is an independent tool and is not affiliated with, endorsed by, or sponsored by Amazon.com, Inc.