SheetSmithStudioShop

After 20+ years owning rental properties and a decade building data tools professionally, I got tired of cobbling together five different apps to track everything — rent, expenses, mortgage interest, dividends, taxes. So I started building the clean, opinionated spreadsheets I always wished I could buy.

Every template here lives in Google Sheets or Excel — no subscriptions, no software to install, no recurring fees. Buy it once, copy it to your own Google Drive (or download the Excel file), and it's yours forever. Lifetime free updates, too.

I personally use these for my own rentals and stock portfolio. They're the same sheets I open at tax time.

Have a question or want a feature added? Message me directly — I read every one.