I tried every Amazon tool. None of them worked.
After 8 years and 8 figures in Amazon sales, I got tired of juggling multiple subscriptions and spreadsheets. So I built the tool I actually needed.
Good evening
30-Day Fee Breakdown
Action Center
Inventory Health Matrix
Compliance Comes First
Registered Amazon Developer & Seller
Built by an 8-figure Amazon seller. All data accessed through official, authorized API channels.
SellerVault is an analytics and inventory management tool that helps Amazon Selling Partners analyze their own sales data, manage inventory, and optimize pricing. All data is accessed through Amazon's official Selling Partner API (SP-API) with each seller's explicit OAuth authorization. SellerVault does not aggregate data across sellers, resell Amazon data, or provide data to third parties.
Everything you need. In one place.
No more juggling spreadsheets and multiple subscriptions.
Smart Restock Alerts
Never run out of stock. Get data-driven recommendations on when and how much to reorder.
Profitability Analysis
See your real profit after all Amazon fees, COGS, and hidden costs are accounted for.
Reimbursement Recovery
Detect discrepancies and help you recover funds through managed, TOS-compliant claim filing.
Intelligent Repricing
Win the Buy Box with 6 intelligent pricing modes.
Sales Velocity Tracking
Understand your true sales velocity with historical data and seasonal adjustments.
Inventory Health Score
One metric to rule them all. Know instantly if your inventory is healthy or needs attention.
Fee Breakdown
Track every Amazon fee: referral, fulfillment, storage, and more. No surprises.
Real-time Sync
Connect directly to Amazon SP-API for always up-to-date inventory and sales data.
AI Operations Assistant
AI-powered recommendations across repricing, restocking, and recovery — all actions require seller approval before execution.
Advertising Intelligence
Search terms, TACoS, placement analysis, anomaly detection — powered by Amazon Ads API.
Don't miss eligible FBA
discrepancies.
Identify potential discrepancies worth up to 3% of annual revenue.
Our SP-API powered detection engine identifies potential FBA discrepancies in your account. Comprehensive lookback across all open filing windows. 10-25% commission only on recovered funds.
Manual Filing Only — Full TOS Compliance
We identify discrepancies using Amazon's official SP-API and prepare detailed case documentation. All claims are filed manually through Amazon Seller Central — never through automation, bots, or screen scraping. Results vary by account history and selling activity.
How the $1,000 credit works
Every new account receives a $1,000 reimbursement audit credit. When claims you file result in approved reimbursements, our commission is deducted from this credit balance first. You pay nothing until the credit is fully used. Most sellers complete their initial audit cycle without exceeding it.
10 Discrepancy Types We Detect
Inbound Shortages
Packages lost before reaching fulfillment center
Warehouse Damaged
Inventory damaged in Amazon facility
Warehouse Lost
Inventory lost in Amazon facility
Returns Missing
Returned but never restocked
Wrong Item Returned
Customer returned wrong product
Returns Damaged
Not customer fault damage
45-Day Violations
Returns past deadline
Refund Overcharges
Refunded more than paid
Fee Overcharges
Weight/dimension errors
Removal Issues
Lost/damaged removal shipments
How It Works
Connect Amazon
Secure OAuth connection
Full Audit
Deep historical analysis
Review Findings
Approve discrepancies
Copy Templates
Paste to Seller Central
Get Reimbursed
Amazon pays you back
100% Amazon TOS compliant. Manual case filing only.
Win the Buy Box. Maximize profits automatically.
Automated repricing that adapts to market conditions and your profitability targets. Never lose the Buy Box—or your margins—again.
6 Powerful Pricing Modes
Choose the strategy that fits each product
Advanced Features
Enterprise-grade repricing capabilities
Find profitable products. Faster.
Batch scan thousands of products. Get instant profitability analysis with fee calculations, margin estimates, and ROI projections.
Product Scanner
4 winners found| UPC | Product | Price | Cost | Profit | ROI | Margin | Action |
|---|---|---|---|---|---|---|---|
| 850012345678 | Premium Vitamin D3 5000 IU B08XY12345 | $24.99 | $8.5 | $16.49 | 94% | 66% | |
| 850012345679 | Organic Turmeric Curcumin B08XY12346 | $29.99 | $11.2 | $18.79 | 68% | 63% | |
| 850012345680 | Omega-3 Fish Oil 180ct B08XY12347 | $34.99 | $12.8 | $22.19 | 73% | 63% | |
| 850012345681 | Probiotics 50 Billion CFU B08XY12348 | $39.99 | $14.5 | $25.49 | 76% | 64% |
Everything you need to source smarter
Professional-grade scanner workflows that help you find winners faster
Batch Scanning
Upload Excel/CSV with UPCs, ASINs, ISBNs
Profitability Calculator
Fee estimates, margin analysis, ROI projections
180+ Export Fields
Comprehensive data for every product
Cost Profiles
Custom fee calculations (FBA, prep, shipping)
Profitability Calculator
ROI, margin, profit per unit
Profitability Heatmap
Visual overview of margins across products
Simple workflow, powerful results
From product list to buy list in 4 easy steps
Upload product list
CSV/Excel with UPCs, ASINs, or ISBNs
Configure cost profile
Set FBA fees, prep costs, shipping
Analyze profitability
Fee calculations + profitability metrics
Export winners
Download buy list with all metrics
No credit card required. Start scanning in 60 seconds.
Ship to FBA. The easy way.
Streamlined 7-step wizard takes you from product selection to printed labels in under 10 minutes. No spreadsheets. No headaches.
Plan Initiation
Select products and quantities
Packing Options
Case pack vs individual units
Box Contents
Configure box dimensions
Placement
Choose fulfillment centers
Transportation
Select carrier and method
Scheduling
Book delivery appointments
Labels
Generate and print all labels
Plan Initiation
Select products and quantities
Packing Options
Case pack vs individual units
Box Contents
Configure box dimensions
Placement
Choose fulfillment centers
Transportation
Select carrier and method
Scheduling
Book delivery appointments
Labels
Generate and print all labels
Everything you need to ship with confidence
Powerful features that save time and prevent costly errors
Box Templates
Save and reuse box configurations
Prep Instructions
Product prep requirements with badges
Cost Estimation
Know shipping costs upfront
Discrepancy Tracking
Track received vs shipped
Draft Resume
Save incomplete shipments
Label Printing
FNSKU and box labels
Shipment Workflow
Why sellers love it
Free 14-day trial. No credit card required.
Up and running in minutes
No complicated setup. No manual data entry. Connect your account and start seeing insights immediately.
Connect Your Amazon Account
Securely link your Seller Central account in under 2 minutes using Amazon's official SP-API. We never see your password.
- OAuth secure connection
- Read-only access available
- Amazon US launch-ready
Get Instant Insights
Within minutes, see your true profitability, restock alerts, and hidden fee recoveries. No manual data entry required.
- Automatic data sync
- 23+ fee breakdown
- Real-time updates
Grow Your Profits
Take action on automated recommendations. Identify fee overcharges, prevent stockouts, and optimize pricing to maximize margins.
- Actionable recommendations
- Automated alerts
- ROI tracking
No credit card required
Connects with tools you already use
Seamlessly integrates with Amazon and core business tools. No manual data entry required.
See it in action
Take a quick tour of the key features that help Amazon sellers grow their business.
Unified Dashboard
Get a bird's-eye view of your entire Amazon business. Revenue, profit, inventory health, and alerts - all in one place.
- 3-zone intelligent layout
- Business health score & inventory matrix
- AI-powered action recommendations
- Real-time sparklines & fee breakdown
Built to compete on focused outcomes
SellerVault is positioned around a concentrated launch stack: repricing, reimbursements, scanner intelligence, and shipment execution.
| Capabilities | SellerVault $29-$499 | Research Suites $29-$249/mo | Analytics Tools $29-$199/mo | Profit Trackers $19-$79/mo | Restock Tools $49-$399/mo |
|---|---|---|---|---|---|
| Focused Launch Coverage | |||||
| Inventory + Orders + Restock in one app | |||||
| Guided FBA shipment creation wizard | |||||
| Financial reporting + COGS workflows | |||||
| Repricing Differentiation | |||||
| Automated repricing rules | |||||
| Strategic pricing modes | |||||
| TACoS-aware pricing workflows | |||||
| Revenue Recovery | |||||
| FBA discrepancy detection workflows | |||||
| Reimbursement claim prep tooling | |||||
| Low-commission recovery model (10-25%) | |||||
| Scanner + Product Intelligence | |||||
| Batch product scanner | |||||
| Market intelligence | |||||
| Custom cost profile modeling | |||||
| Automation + GTM | |||||
| AI-assisted operations (seller-approved) | |||||
| Five subscription tiers with managed reimbursements | |||||
| Enterprise/Agency sales-led path | |||||
Comparison based on publicly available product information as of March 2026. Categories represent common tool types in the Amazon seller ecosystem. Capabilities vary by provider.
Self-serve plans at $29, $79, and $149. Enterprise/Agency via sales-led onboarding.
From the team behind SellerVault
Results from our own 8-figure Amazon business.
SellerVault was built by and for Amazon sellers. These results come from our own 8-figure FBA operation managing 30,000+ products. Every feature is battle-tested on the founder's catalog daily. Individual results vary based on account size, product mix, and history.
Active inventory and sales managed through SellerVault across our own operations.
Maintained across our catalog using demand forecasting and automated restock alerts.
Discrepancies detected in our FBA account through automated lookback audits across all open filing windows.
Margin increase achieved on the founder's own catalog through fee auditing and repricing optimization. Individual results vary.
Reduced operational workflow time by consolidating 5 separate tools into one platform.
Savings from replacing 5 separate SaaS subscriptions with SellerVault.
Identified $180K+ in Eligible FBA Discrepancies
Our discrepancy detection engine found inbound shortages, warehouse losses, 45-day return violations, and fee overcharges across our full transaction history. Claims filed through Seller Central — manually and TOS-compliant.
Cantelmi E-Commerce -- Patrick Cantelmi, Founder & CEO
Eliminating Stockouts on 30K+ SKUs
Monte Carlo simulations and ABC-XYZ classification now generate prioritized restock recommendations automatically. Ship Now indicators catch time-sensitive needs before stockouts hit.
Cantelmi E-Commerce -- 30,000+ SKU catalog, 8-figure annual revenue
Replacing 5 Tools With One Platform
We eliminated separate subscriptions for inventory tracking, repricing, reimbursements, product scanning, and analytics. All data now lives in one system — no more CSV exports between tools.
Cantelmi E-Commerce -- 8+ years selling on Amazon FBA
Testimonials
Built by a seller. Proven in production.
SellerVault is used daily to manage an 8-figure Amazon FBA business with 30,000+ products.
“I built SellerVault because every tool I tried either couldn't handle our 30,000+ SKU catalog or charged separately for features that should work together. Now our entire operation — inventory, repricing, reimbursements, shipments — runs on one platform.”
Patrick Cantelmi
Founder & CEO, Cantelmi E-Commerce
8-figure Amazon seller, 8+ years FBA experience, 30K+ active SKUs
“The reimbursement detection alone found over $180,000 in eligible discrepancies in our account — inbound shortages, warehouse losses, and fee overcharges we never would have caught manually. Every claim filed through Seller Central, fully TOS-compliant.”
Patrick Cantelmi
Founder & CEO, Cantelmi E-Commerce
Filing claims since 2018, processed 2,300+ fee overcharges
Case Study
How SellerVault runs a 30,000+ SKU operation.
Cantelmi E-Commerce
Patrick Cantelmi, Founder & CEO
Business Profile
The Challenge
Managing inventory, repricing, reimbursements, and shipments across 30,000+ SKUs required 5 separate SaaS tools, constant CSV exports between platforms, and hours of daily manual reconciliation. No single tool could handle the full scope of an operation at this scale.
The Solution
Built SellerVault as a unified platform purpose-designed for high-volume Amazon sellers. One system for inventory intelligence, demand forecasting, automated repricing, FBA reimbursement detection, shipment creation, and profitability analytics -- all sharing a single data layer with no manual data transfers.
Results
In-Stock Rate
Up from 91% using manual tracking
Discrepancies Found
Across inbound, warehouse, returns, and fees
Replaced
Consolidated into one platform
Time Saved
From workflow consolidation
Frequently asked questions
Everything you need to know about SellerVault
Still have questions?
Contact Support