Shopify Profit CalculatorPayment fees and ads included
Your own store has no marketplace commission, but ads take a bigger share. Pick your Shopify plan, add costs and ROAS, and see what each order really leaves and the ROAS your ads must beat.
Shopify Payments rates for US online card sales. The monthly plan fee is a fixed cost, so it is not included in per-unit margin. Defaults are reference values from public pages as of November 2026.
Connect orders, ad spend and product costs, and Laplace calculates contribution margin and real ROAS for every product every day, including bundle and gift costs.
How the shopify profit is calculated
- STEP 1
Payment fee = order total × rate + 30¢
Basic 2.9% + 30¢, Grow 2.7% + 30¢, Advanced 2.5% + 30¢ for US online cards. Other gateways add a transaction fee.
- STEP 2
Profit = order total − fees − COGS − shipping − ads
Add discounts, packaging and expected returns for a realistic number.
- STEP 3
Break-even ROAS for your ads
The minimum ROAS Meta, Google or TikTok ads must hit for this product.
Worked example
Result with the calculator's default inputs.
| Sale price | $39.00 |
|---|---|
| COGS | −$11.00 |
| Fees (Shopify) | −$1.43 |
| Shipping | −$6.50 |
| Packaging & returns | −$1.42 |
| Ad spend (ROAS 300%) | −$13.00 |
| Contribution | $5.65 |
| Contribution margin | 14.5% |
| Break-even ROAS | 209% |
Related searches
- Shopify profit calculator
- Shopify fees calculator
- Shopify Payments fees
- Shopify profit margin
- DTC profit calculator
FAQ
What are Shopify Payments fees in 2026?
For US online card payments: Basic 2.9% + 30¢, Grow 2.7% + 30¢, Advanced 2.5% + 30¢. Using a third-party gateway adds 2%, 1% or 0.6% depending on plan. Check your admin for exact rates.
Do you store the numbers I enter?
No. Everything is calculated in your browser, and there is no sign-up or email gate. 'Copy result link' puts your inputs in the URL, so only people with that link see the same result.
Do I have to calculate every SKU by hand?
This calculator is for one product at a time. Laplace Analytics connects orders from your stores and marketplaces, ad spend and product costs, and calculates contribution margin for every SKU daily, including bundle and free-gift costs.