MCPNova MCP for Claude goes live in
The bridge that gives Claude context on your reconciled Amazon data.
Amazon Seller Calculator: Fees, Revenue & Profit in One Place
The all-in-one Amazon seller calculator. Net revenue, every fee, and true profit per SKU across 21 marketplaces. Replaces Seller Central's basic Revenue Calculator and the spreadsheet stack.
Why Amazon sellers can't trust their own numbers
Seller Central shows revenue. Your spreadsheet tracks some costs. Neither gives you the full picture.
One product at a time doesn't scale
Amazon's Revenue Calculator checks one ASIN with about 8 fee types. Your catalog has hundreds of SKUs and 40+ fee types. Doing the math product by product means you're always behind.
Spreadsheets go stale the moment you save them
Amazon changes fee structures quarterly. Carrier rates shift. PPC costs fluctuate daily. A spreadsheet is a snapshot that starts decaying the second you close the tab.
PPC lives in a different world from profit
Your ad spend sits in Amazon Ads, your fees in Seller Central, your COGS in a spreadsheet. A 25% ACoS sounds fine until you realize your actual margin is 22%. You're losing money on every ad sale and can't see it.
Multi-marketplace means multi-headache
Selling in the US, UK, and Germany? That's three currencies, three fee structures, and three separate calculations. Consolidating them takes hours and introduces errors every time.
See Nova in action
Fees, profit, margins, PPC costs, and revenue in one dashboard. No more tab-switching.
Every fee, cost and margin line, calculated per SKU and per period
ExploreGross revenue, refunds, net revenue, and every Amazon fee broken out by SKU and marketplace.
Contribution margins CM1, CM2 and CM3 calculated per unit
Explore
One calculator across every account and 21 Amazon marketplaces
Explore
40+
Fee Types Tracked
Referral, FBA, storage, returns, and more
99.8%
Accuracy
Verified against Settlement Reports
21
Marketplaces
Automatic currency conversion
200+
Cost Lines
Every fee, cost, and deduction mapped
How it works
From zero to complete seller analytics in under 5 minutes.
Connect Your Amazon Account
Link your Seller Central account through Amazon's official SP-API. Nova pulls orders, fees, returns, PPC data, and inventory automatically.
Add Your Costs
Enter COGS, shipping costs, and custom expenses per SKU or in bulk via CSV. Nova combines these with Amazon's 40+ fee types for complete cost tracking.
See Everything in One Place
Your unified seller dashboard shows fees, profit, margins, and revenue trends. Updated in near real-time across all marketplaces. Export anytime.
Nova vs Amazon Revenue Calculator vs spreadsheets
One platform replaces five separate tools. See the difference.
| Capability | Spreadsheets | Amazon Revenue Calculator | Nova |
|---|---|---|---|
| Fee types tracked | ✗ 5-10 (manual) | ✗ ~8 FBA fees | ✓ 40+ (automatic) |
| Profit per product | ✗ Manual formula | ✗ Not available | ✓ Real-time, per SKU |
| Margin analysis | ✗ Static snapshot | ✗ Not available | ✓ Live trend tracking |
| PPC cost in profit calc | ✗ Separate tracking | ✗ Not connected | ✓ Unified, product-level |
| COGS tracking | ✗ Manual entry | ✗ Not available | ✓ Per SKU with bulk import |
| Return impact on margins | ✗ Rarely tracked | ✗ Not included | ✓ Auto-deducted same day |
| Multi-marketplace | ✗ Separate sheets | ✗ One marketplace | ✓ 21 marketplaces |
| Unit economics (CM1-CM3) | ✗ Complex formulas | ✗ Not available | ✓ Built-in, per SKU |
| Accuracy vs Settlement | ~75-85% | Estimate only | ✓ 99.8% |
| Setup time | Hours to days | Minutes (limited) | ✓ 5 minutes (full catalog) |
They talk about Nova
Who replaces their spreadsheet with Nova?
Sellers at every stage. Same problem: too many tools, no single source of truth.
FBA Sellers Doing $10K+/Month
You've outgrown Amazon's Revenue Calculator. Your catalog is too big for one-by-one lookups, and your spreadsheet can't keep up with fee changes. You need real margins, not estimates.
- True profit per SKU after all 40+ fees
- FBA vs FBM cost comparison
- COGS tracking with bulk CSV import
Brand Managers Tracking Margins
You report margins to leadership monthly. Right now that means downloading 4 reports, cross-referencing them in Excel, and hoping nothing changed since last week. Nova makes that a 30-second check.
- Custom breakdowns by brand, category, or marketplace
- Daily margin updates without manual pulls
- Export-ready data for stakeholders
Agencies Reporting to Clients
You manage 10, 50, or 100+ client accounts. Building a P&L per client in spreadsheets takes hours. Nova gives you per-client profitability tracking across every account in one view.
- Multi-account consolidation
- Per-client margin and fee tracking
- White-glove reports for quarterly reviews
The seller calculator is the umbrella. Drill into a specific intent with the Amazon Profit Calculator, FBA Profit Margin Calculator, FBA fee & profit tool, Fees Calculator or Break-even Calculator. Track results in the Financial Dashboard.
What is an Amazon seller calculator?
An Amazon seller calculator is an all-in-one tool that handles every financial calculation a seller needs: fee estimation, profit margin analysis, COGS tracking, PPC cost analysis, and revenue projections. It replaces the patchwork of Amazon's Revenue Calculator, spreadsheets, and separate PPC tools that most sellers cobble together.
The problem with using multiple tools is data fragmentation. Your fees live in Seller Central, COGS in a spreadsheet, PPC data in the advertising console, and revenue in yet another report. A seller calculator unifies all of this into a single view where you can see the true economics of every product in your catalog.
Nova's seller calculator goes beyond static estimates by tracking all 40+ Amazon fee types in near real-time across your entire catalog. It connects PPC spend directly to product-level profitability, supports custom breakdowns by brand or category, and works across 21 marketplaces with automatic currency conversion. The result is a live financial dashboard that replaces hours of manual calculation with instant, accurate seller economics.
Why Sellers Choose Nova for Seller Calculations
"I was using 4 different tools to track my Amazon business. Nova replaced all of them. Now I see fees, profit, and PPC costs in one place."
Private Label Seller
85 SKUs, $420K/month revenue
"The unified view saved us from a $15K/month mistake. Our PPC was eating margins on 20% of our catalog and we had no idea."
Multi-Brand Operator
3 brands across US and EU
Simple, transparent pricing
Start free. Scale when you're ready.
14-day free trial • No credit card required • Cancel anytime
- Profit & loss analytics
- PPC Analytics
- Custom breakdowns
- Buy Box %
- BSR Tracker
- Returns Analytics
- Consolidated Data Exports
- Priority support
Unlimited accounts. Dedicated support.
- Unlimited orders
- Unlimited accounts
- Unlimited team seats
- Advanced User Management System
- Client-first view
- Dedicated account manager
- Custom data exports
- SLA guarantees
Amazon Seller Calculator: Frequently Asked Questions
Everything you need to know about calculating your Amazon seller economics end to end.
Learn More About Amazon Seller Tools
Explore in-depth guides to get the most from this feature
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Related solutions
Explore other tools that complement your Amazon selling strategy
Amazon FBA Fee Calculator
Break down all 40+ Amazon fee types eating into your margins
Amazon Financial Dashboard
Unified P&L, fees, COGS, and margins in one daily-updated financial view
Amazon Profit Tracker
Track profit trends over time across your entire portfolio
Amazon FBA Analytics Software
Complete FBA analytics with inventory, fees, and profitability
All Your Amazon Math. One Dashboard.
Join 2,000+ Amazon sellers who replaced spreadsheets with Nova. Connect your account in 5 minutes, see your complete seller economics today.