The complete Google Sheets & Excel system for online sellers — 17 auto-linked sheets, 6 stores, 3 ad platforms, real ROAS. Everything calculates automatically.

Ad performance · Store profitability · Cost coverage

Meta shows you inflated numbers. EcomProfit OS calculates your actual ROAS using real Shopify revenue — not ad platform estimates. Paste your Meta CSV export and it maps automatically.
Running multiple stores is complex. EcomProfit OS gives you a unified P&L view for every store simultaneously — income, expenses, net profit and margin all in one glance.
Input your fixed costs, product price and COGS — the Break-Even Calculator tells you the exact number of sales needed to reach profitability. Results in 30 seconds.
Built specifically for ecommerce sellers who run paid ads and need to know their exact profit — not just their revenue.
Every sheet does one thing extremely well. Together they give you complete control of your ecommerce business.
No accounting background needed. Fill blue cells — everything else calculates automatically.
"I had no idea my Meta Ads were eating 40% of my gross profit. This showed me in 10 minutes what I'd been missing for a year. ROAS went from 1.8x to 3.6x."
"Running 3 stores was a mess. Now I see all three P&Ls in one dashboard and know exactly which store to scale and which to cut. Replaced my accountant for day-to-day."
"The Launch Validator alone was worth 10x the price. I was about to spend €2,000 on ads for a product with a negative margin. This saved me from a disaster."
One payment. Lifetime access. No subscriptions. Updates included forever.