Formula
Revenue = sale price + shipping charged.
Net profit = revenue - platform fees - payment fees - product cost - shipping cost - other costs.
Profit margin = net profit / revenue.
Example
If a customer pays $100.00 for the product and $10.00 for shipping, while your product cost is $40.00, shipping cost is $8.00, payment fee is 2.9% + $0.30, and other costs are $5.00, the calculator estimates order-level profit before tax and refunds.
Rate assumptions
This calculator is not tied to a single Shopify plan. Enter your own payment fee and optional platform fee if your setup uses Shopify Payments, another processor, marketplace sales channels, or custom costs.
Sources and update notes
Disclaimer
Last updated: June 2026. Rates may vary by country, category, seller plan, account status, promotion, and payment method. This calculator provides estimates only and should not be treated as financial, tax, or legal advice.