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    ROAS Calculator

    Break-even ROAS + Max CPA Calculator

    Break-even ROAS, max CPA, contribution per order—and optional AI recommendations. Quick math. Ad-test friendly.

    Revenue per order (before refunds).

    (Revenue − COGS) / Revenue × 100.

    Deducted from contribution.

    Used by AI for context only.

    No sign-up required • Takes ~10 seconds

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    Process

    How it works

    1

    Enter numbers

    AOV, gross margin %, and optionally shipping/fees and refund rate. Use real numbers from your store. Metrics update as you type.

    2

    Get targets + optional advice

    See break-even ROAS, max CPA, and contribution per order. Click Explain + Improve for AI-backed levers (what to improve first, creative angles, budget, warnings).

    Testing

    Use it to test

    1. 1Use the numbers to set campaign targets (target CPA, target ROAS) in your ad platform.
    2. 2Click Explain + Improve for AI suggestions. Fix AOV and margin before scaling spend.
    3. 3Test creatives that aim for your max CPA. Validate with real performance.

    Pro tip

    Fix AOV and margin before scaling. Improving contribution per order raises your max CPA and makes ads easier to profit on.

    Inspiration

    Examples

    Click a card to prefill the form and scroll to it.

    Support

    FAQs

    Next step

    Want targets turned into winning creatives?

    MarketingPal Studio turns your numbers into ad strategy, creative angles, and tests that hit your CPA.

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