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Invoicekin

Profit Margin Calculator

Margin and markup from cost and selling price. Free online with Invoicekin — no sign-up needed.

Enter what a job costs you and what you charge. See gross profit, margin % and markup % — and the price needed for a target margin.

Margin vs markup — what is the difference?

Margin is profit as a share of the selling price; markup is profit as a share of cost. They are never the same number.