Return
Marketing ROI calculator
Estimate return on marketing spend using attributable revenue, gross margin, and simple payback—without connecting ad accounts.
Use contribution margin if you prefer a tighter view.
Used to annualize payback from profit in this window.
Contribution after COGS
$48,000
Marketing profit
$23,000
ROI on spend
92.0%
Revenue / spend (ROAS)
4.80x
Payback on this spend
At $7,667 average monthly profit over 3 months, simple payback is about 3.3 months of that run-rate.
This calculator is for planning and discussion only. It is not financial, tax, or investment advice. Outputs depend on the assumptions you enter; actual results will vary.
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