E-commerce Profit Calculator | Free Tool for Shopify, Amazon Sellers
Are you losing money on every sale? Most Shopify and Amazon sellers underestimate fees and miscalculate profit margins—until it’s too late. Our free profit calculator reveals hidden costs (like transaction fees, storage, and ads) so you can price products perfectly and boost your bottom line.
E-Commerce Profit Calculator
Calculate your per-unit and monthly profits for Amazon, Shopify, or any platform
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Free E-commerce Profit Calculator
How to Calculate Your Exact Margins
Shopify Store Example
Why You Need This Calculator (Stats That Shock)
72% of sellers don’t include transaction fees in profit calculations
Amazon FBA sellers lose $3.50 per sale if they ignore storage fees
Shopify stores with correct pricing see 2.5X higher survival rates
Our free E-Commerce Profit Calculator helps you:
✅ Avoid losing money by accounting for ALL fees (Shopify, Amazon FBA, ads, shipping)
✅ Price products perfectly for maximum profit
✅ Forecast earnings before scaling
## 💰 Why 89% of Sellers Lose Money
## 🛠️ How to Use This Calculator (Step-by-Step)
## 📊 Case Study: How Store X Increased Profit by 47%
## ❓ FAQ (Voice Search Optimised)
How It Works (Step-by-Step Guide)
1. Enter Your Costs
Product cost
Shipping fees
Marketing (Facebook Ads, Google Ads)
2. Select Your Platform
Shopify (auto-calculates transaction fees)
Amazon FBA (includes storage & referral fees)
Dropshipping (accounts for longer shipping times)
3. Get Instant Profit Analysis
Net profit per sale
Break-even point
ROI on ad spend
Real-World Case Study
Store: Luxe Jewellery (Shopify + Amazon FBA)
Before Calculator:
Sold necklaces at $45
Thought profit was $22.50 (50%)
Actual profit after fees? $9.80 (21.7%)
After Using Our Tool:
Adjusted price to $59
Optimized ad spend
True profit jumped to $28.90 (49%)
“This calculator saved us from bankruptcy. We were losing money on 60% of our products!”
— Sarah T., Luxe Jewelry Founder
5 Advanced Ways to Use This Calculator
Test Pricing Strategies
What if you offer free shipping?
How does a 10% discount affect margins?
Compare Shopify vs. Amazon FBA Profits
See which platform makes you more money
Plan Holiday Sales
Account for Q4 Amazon storage fee hikes
Negotiate with Suppliers
Show suppliers exactly how costs impact profits
Forecast Business Growth
*”If I sell 500 units/month, what’s my net profit?”*
FAQ (Voice Search Optimized)
Q: Is this calculator free?
A: Yes! No paywall, no email required.
Q: Does it work for print-on-demand?
A: Absolutely. Select “POD” mode for accurate margins.
Q: How often is fee data updated?
A: We update Shopify & Amazon fees monthly.
How to Get the Most from This Tool
Bookmark the page (save for future product launches)
Download CSV reports (track profits over time)
Share with your team (align pricing strategies)
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