Ultimate ROAS & Net Profit Calculator

Stop trusting “Vanity Metrics.” Standard tools ignore fees and shipping. Use this Command Center to see your True Net Profit.

✨ AI Strategy: After calculating your results, click the purple button to generate a custom prompt that you can paste into ChatGPT for a free CFO audit.

Blended CAC & Break-Even ROAS Engine

Stop trusting vanity metrics. Input your costs to reveal your True Net Profit, Blended CAC, and the exact Break-Even ROAS you need to scale safely.

⚙️ Profit Command Center

Enter Your Numbers

TOTAL SALES REVENUE ($) TOTAL AD SPEND ($) TOTAL ORDERS / CUSTOMERS PRODUCT COSTS (COGS) ($) OTHER FEES & SHIPPING ($)

ACTUAL ROAS

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BREAK-EVEN ROAS

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BLENDED CAC (Cost Per Acquisition)

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TRUE NET PROFIT

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(---% Net Margin)

🎯 Are your tracking numbers accurate?

Ad platforms frequently over-report conversions. If your tracking is off, your target ROAS is compromised.
Use ClickMagick to verify every single sale with 100% accuracy.

Verify My Tracking Accuracy 🚀

Legal Disclaimer: This calculator provides estimated results based on simplified advertising models using the data you enter. Actual performance may vary due to auction dynamics, audience targeting, creative quality, platform reporting differences, and business-specific factors. This tool is provided for informational and educational purposes only and does not constitute financial, marketing, or business advice. By using this calculator, you acknowledge that WebBannerExperts.com is not responsible for decisions, actions, or outcomes resulting from the use of these estimates.

Frequently Asked Questions

What is ROAS?

ROAS stands for Return on Ad Spend. It is a marketing metric that measures how much revenue you earn for every dollar you spend on advertising.

Formula: Revenue ÷ Ad Spend = ROAS.

Why is my ROAS high but my profit low?

This is the “Silent Killer” of e-commerce. A “high” ROAS (like 4.0x) can still result in $0 profit if your Profit Margins are low.

For example, if your product costs 50% of the sale price to manufacture, and you pay another 15% in fees and shipping, you only have 35% left. If you spend that remaining 35% on ads, you have made $0 profit, even with a decent ROAS.

How does the “AI Strategy” button work?

Most people don’t know how to ask AI for financial advice. Our tool uses your specific inputs—including your hidden fees and margins—to automatically write a professional CFO-Level Prompt. It copies this text to your clipboard so you can paste it into ChatGPT, Claude, or Gemini to get an instant audit of your business model.

What is a “Good” ROAS?

2.0x or lower: Usually unprofitable (unless your margins are huge).
3.0x: The standard e-commerce target (The “3:1 Rule”).
5.0x+: Excellent. You should likely scale your budget immediately.