Shopify profit margins
after every real cost
Go beyond price-minus-cost. Every variant gets a margin that subtracts Shopify fees, payment processing, allocated shipping, and refund cost — so you know which products are actually making you money.
Everything you need from profit calculator.
One prompt replaces the app you would otherwise install, configure, and pay for monthly.
All-in cost modeling
Every variant margin accounts for Cost per item, Shopify transaction fee, payment processor fee, allocated shipping per unit, and refund cost based on your store's actual refund rate.
Product-type breakdown
Roll-up aggregates per product type so you can see which categories carry the store and which ones are quietly dragging profit down.
CSV you can drop into a spreadsheet
Every variant row with SKU, list price, avg selling price, all cost components, net profit per unit, margin %, units sold, and total profit — downloadable as CSV.
Pay per use. No subscription.
Profit Calculator costs 500 credits per run. Credits never expire — use them when you need them.
Three steps. Under two minutes.
Connect your store once, then run profit calculator whenever you need it.
Connect your store
Run the Chompute Shopify setup once inside Claude Code or Codex using your Shopify CLI credentials.
Tune the fee config
Defaults assume Basic Shopify + Shopify Payments. Override the Shopify plan rate, payment rate, and refund rate if you need.
Find your money losers
Chompute returns top profitable variants, negative-margin variants, and items missing Cost per item — the three lists that drive most margin decisions.
Built for real Shopify workflows.
Profit Calculator is designed for the tasks merchants actually repeat, not hypothetical edge cases.
Before a pricing change, run the report and confirm every variant has a positive true margin at the proposed price.
Find the long tail of low- or negative-margin SKUs and decide which to discontinue, reprice, or keep as loss leaders.
See exactly how much of each sale goes to Shopify + processor fees. Model the Advanced plan rate in seconds and see if the upgrade would pay for itself.
Pay per credit. No subscriptions.
One-time credits. No subscription. A full margin analysis is 500 credits.
Good for testing skills before committing.
Buy CreditsEnough for steady use. Save 52% vs the starter pack.
Buy CreditsIdeal for production workflows or teams. Save 60% per credit.
Buy CreditsSee your true margins in one prompt.
Install the Chompute Shopify package and run a profit margin analysis on your entire catalog inside Claude Code or Codex.
Get started now