Side Hustle Income & Expense Tracker

Log every sale and expense in minutes, and always know what to set aside for taxes.

Launch price$2.90

This one is on the way. Join the newsletter and we’ll email you on launch day, with a launch discount.

A calm, pink-and-cream spreadsheet for side hustle money. Add income and expenses as they happen, and the dashboard shows monthly profit, your best months, and a tax set-aside estimate that updates on its own. Includes a mileage log and year-end summary for tax time.

Format: Google Sheets + Excel · License: Personal & Business

Made for you if…

  • You have a side hustle and your money lives in three different apps
  • You want to stop guessing what to save for taxes
  • You prefer Google Sheets or Excel to learning new software

What you’ll get done

  • See profit by month and by income stream
  • Know your tax set-aside every month
  • Hand a clean year-end summary to your tax preparer

What’s inside

  1. 01Income & expense log with categories
  2. 02Monthly profit dashboard
  3. 03Tax set-aside estimate (US)
  4. 04Mileage log
  5. 05Year-end summary tab
  6. 06Quick-start video and guide

Try the free version

Run the numbers with the Self-Employed Tax Calculator

A simple 2026 estimate of what to set aside from side hustle income, and what each quarterly payment might be. The Side Hustle Income & Expense Tracker keeps it going month after month.

Open the calculator

Questions people ask

Does it work in Google Sheets and Excel?

Yes. You get a Google Sheets copy link and an .xlsx file for Excel. The dashboard works in both.

Is the tax estimate tax advice?

No. It is a planning estimate to help you save. Your real tax depends on your whole return.