Verified Formula, Methodology & Frequently Asked Questions: E-Commerce Break-Even ROAS, CPA & LTV Ad Profit Calculator
Calculate your exact Break-Even Return on Ad Spend (ROAS), Maximum Cost Per Acquisition (CPA), Day-1 net profit, and 90-day LTV profit.
Verified Mathematical Equation: Break-Even ROAS = Average Order Value (AOV) / (AOV − COGS − Shipping − Processing Fee)
Frequently Asked Questions (FAQ)
How does the E-Commerce Break-Even ROAS, CPA & LTV Ad Profit Calculator work in 2026?
Calculate your exact Break-Even Return on Ad Spend (ROAS), Maximum Cost Per Acquisition (CPA), Day-1 net profit, and 90-day LTV profit. It uses the industry-standard formula (
Break-Even ROAS = Average Order Value (AOV) / (AOV − COGS − Shipping − Processing Fee)) and updates your KPIs, visual breakdown bar, and comparison table at 60fps as you type or drag the sliders.How can I share my exact scenario with a client, partner, or spouse?
Click the 🔗 Share Scenario Link button at the top of the page. It encodes every input you entered directly into a custom URL so anyone who clicks your link sees your exact numbers immediately.
Is my financial data private and does this work offline?
Yes—100% of calculations happen locally inside your browser using JavaScript. No personal or financial inputs are ever transmitted to an external database.
Can I embed the E-Commerce Break-Even ROAS, CPA & LTV Ad Profit Calculator on my own website or client portal?
Yes! Click </> Embed on Your Site (Free) above to copy a clean, responsive
<iframe> widget that automatically adapts to any screen size.