Amazon FBA Net Margin Waterfall Engine™
Stop Looking at Revenue. Start Looking at What You Actually Keep.
A product can sell for $29.99 and still be a bad business.
Amazon referral fees, FBA fulfillment, storage, product costs, freight, customs, prep, inbound shipping, PPC, returns, and other operating costs can quietly consume your margin.
Amazon FBA Net Margin Waterfall Engine™ was built to make those economics visible.
Instead of asking:
“How much can I sell?”
Ask:
“How much will I actually keep?”
What This Engine Does
Calculate Real Profit
Calculate net profit per unit, monthly profit, total cost per unit, and net margin after your specified Amazon and operating costs.
See the Margin Waterfall
See exactly where your selling price goes — from Amazon fees and landed costs to PPC and other variable costs — until you reach actual net profit.
Stress-Test Your Product
Test different prices, PPC levels, product costs, fulfillment costs, and other assumptions before committing capital.
Find Your Break-Even
Identify your break-even price, target-margin price, PPC ceiling, allowable landed cost, and required sales volume.
Make a Product Decision
Use the Product Decision Engine to evaluate the economics and produce a structured:
🟢 GO
🟡 REVIEW
🔴 NO-GO
decision.
What You Get
✓ Amazon FBA Net Margin Waterfall Engine™ — Excel Workbook
✓ Calculation Engine
✓ Margin Waterfall
✓ Profit Dashboard
✓ Scenario Tester
✓ Break-Even Engine
✓ Product Decision Engine
✓ GO / REVIEW / NO-GO scoring framework
✓ Commercial Headroom Analysis
✓ V6 User Guide PDF
✓ START HERE instructions
Who Is It For?
Designed for:
- Amazon FBA sellers
- Private-label sellers
- E-commerce entrepreneurs
- Product researchers
- Amazon sourcing teams
- Entrepreneurs evaluating new products
- Sellers deciding whether a product is worth launching
The Big Idea
Do not commit your money before you understand the economics.
Calculate. Stress-Test. Find the Boundaries. Decide.
Amazon FBA Net Margin Waterfall Engine™
See where every dollar goes. Know if it is a GO.
