Free Shopify seller toolPayment fees · profit · break-even

Shopify Fee Calculator

Estimate Shopify Payments or gateway processing fees, optional third-party transaction fees, app costs, net profit, margin, ROI, and break-even price before you discount, advertise, or scale a product.

Shopify fee inputs

Enter your current payment rate, third-party fee rate, app allocation, and order costs. Start with the closest scenario, then replace the defaults with your own store numbers.

Example Shopify scenarios

Estimated Shopify economics

Per order

Net profit

$14.80

Margin

32.89%

ROI

49.01%

Order revenue before tax

$45.00

Product subtotal after discount + customer-paid shipping.

Payment fee base

$48.15

Order revenue before tax + sales tax collected.

Payment processing fee

$1.70

2.90% plus $0.30.

Third-party transaction fee

$0.00

0.00% of the payment fee base.

Total Shopify fees

$2.20

Payment processing + third-party fee + per-order app or plan cost.

Break-even item price

$28.75

Estimated per-item price before profit.

Pricing read

At $44.00 per item, this Shopify order keeps an estimated 32.89% margin after selected fees, app allocation, product cost, fulfillment, returns, and ads.

Effective Shopify fee rate

4.57% of the payment fee base in this scenario.

Discount safety check

$14.80 profit room remains after the current discount and ad cost.

Shopify fees can vary by country, plan, payment provider, card type, currency, tax treatment, store credit, gift cards, apps, refunds, and policy changes. Use this page for planning, then verify exact fee rates and payout records in Shopify admin.

What sellers usually miss

Payment fee is not the only fee.

App allocation, plan cost per order, returns, packaging, fulfillment, discounts, and ad cost often matter more than the headline processing rate when a store is small or testing paid traffic.

Gateway check

Separate processing from transaction fees.

Shopify Payments orders usually use 0 for third-party transaction fee. If a third-party or alternate gateway applies, model that percentage separately from card processing.

Discount safety

Stress-test promos before buying traffic.

The discount + paid traffic preset shows whether your order can survive a sale, a return reserve, fulfillment, packaging, and customer acquisition cost in the same calculation.

How this calculator works

Calculate Shopify profit before discounts, app spend, or paid traffic hide the margin.

The calculator models one Shopify order using item price, quantity, discount, shipping paid by the customer, tax collected, payment processing rate, flat fee, third-party transaction fee rate, app or plan cost allocation, product cost, fulfillment, packaging, return reserve, and ad cost per order.

Shopify's official help center says third-party transaction fees can apply when using third-party payment providers and gives the formula as product cost after discounts plus tax and shipping, multiplied by the plan rate. Shopify Payments and several exempt payment methods can avoid that third-party transaction fee, but payment processing fees can still apply.

Next seller workflow

Turn the margin read into a better product page.

Once the economics work, use SKU to Sales to turn product facts into clearer Shopify product pages, benefit bullets, FAQs, SEO sections, ad hooks, and email ideas.

See the SKU to Sales workflow

When the estimate can be wrong

Check these before treating the Shopify profit number as final.

Payment method mix changed

Shop Pay, Shopify Payments, PayPal, manual methods, gift cards, and store credit can be treated differently.

Tax and shipping are in the fee base

Third-party transaction fees can use a base that includes product cost after discounts, tax, and shipping charges.

App cost is under-allocated

A small store can underestimate true unit economics if monthly app and plan costs are not spread across orders.

Refunds are ignored

Returns can erase the margin that looked acceptable at checkout, especially after ads and outbound fulfillment.

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