How to Calculate Shopify Profit: Formulas, True Margins & Fee Breakdown

The Difference Between Revenue and True Shopify Profit

Many new Shopify store owners celebrate when their dashboard displays thousands of dollars in gross sales. However, top-line revenue is vanity; net profit in your bank account is sanity. Between product sourcing costs, Shopify subscription tiers, payment processing rates, shipping packaging, and paid advertising, a store doing $50,000 in monthly revenue can easily be operating at a net loss if unit economics are not modeled accurately.

The Complete Shopify Profit Formula

To determine your exact net profit per order, use this step-by-step formula:

Gross Revenue: Selling Price + Shipping Fee Charged to Customer
Payment Processing Fee: (Gross Revenue × Card Processing Rate) + $0.30 Fixed Fee (e.g. 2.9% + $0.30 on the Basic plan)
Total Variable Costs: Product Cost (COGS) + Actual Shipping Cost + Ad Spend Per Customer (CAC) + Payment Processing Fee
Net Profit Per Order: Gross Revenue − Total Variable Costs
Order Net Margin %: (Net Profit Per Order ÷ Selling Price) × 100

Accounting for Fixed Monthly Overhead

Your monthly net profit is what remains after your per-order profits cover your fixed monthly overhead:

Monthly Net Profit = (Net Profit Per Order × Monthly Orders) − Monthly Shopify Plan Fee − Monthly App Subscriptions

If your fixed costs are $250/month (Shopify plan + essential apps) and your net profit is $10 per order, your Break-Even Order Volume is 25 orders per month. Every order beyond 25 contributes directly to your bottom line.

Real-World Worked Example

Suppose you sell an eco-friendly water bottle for $40 on the Shopify Basic plan ($39/mo), with free shipping offered to the customer:

Selling Price: $40.00 (Shipping Charged: $0.00)
Product COGS: $12.00
Actual Shipping & Packaging: $5.50
Shopify Payments (2.9% + $0.30 on $40): $1.46
Meta Ad CAC (Customer Acquisition Cost): $11.00
Total Variable Cost: $12.00 + $5.50 + $1.46 + $11.00 = $29.96
Net Profit Per Order: $40.00 − $29.96 = $10.04 (25.1% Net Margin)

At 300 orders per month, your gross revenue is $12,000. Your monthly variable profit is $3,012. After subtracting the $39 Basic plan fee, your take-home store profit is $2,973.

Managing Paid Advertising with Break-Even ROAS and POAS

Because customer acquisition is often your largest single expense, monitoring your break-even ad metrics is vital. Your Break-Even ROAS is the minimum return on ad spend where advertising does not lose money after product costs and fulfillment. To calculate your campaign efficiency, check our Ad Spend, ROAS & POAS Calculator.

Ready to model your store's numbers with custom fees and shipping costs? Test your products with our interactive Shopify Profit Calculator.