BizMargin.com (“we”, “us”) operates this free profit margin calculator and pricing blog. This policy explains how we handle your data.
Information We Collect
We use Google Analytics 4 to collect anonymised usage data. All calculator inputs are processed locally in your browser — we do not store your business or financial data on our servers.
Cookies
We use cookies for Google Analytics and Google AdSense. You can decline non-essential cookies via the consent banner shown on first visit.
Google AdSense
We display ads via Google AdSense. Google may use cookies to serve personalised ads. You can opt out at adssettings.google.com.
Affiliate Links
This site contains affiliate links to Hostinger, QuickBooks, FreshBooks, and other services. We may earn a commission if you purchase through these links at no extra cost to you.
Data Retention
Analytics data is retained for 14 months. We do not sell your data to third parties.
Contact
Questions? Visit our Contact page.
Last updated: June 2026