Compound Interest Calculator Spreadsheet | Savings Growth Planner | Investment Calculator | College Fund | Google Sheets & Excel

Watch your money grow with this Compound Interest and Savings Growth Calculator. See how monthly deposits and compound interest build wealth, when you reach your goal and the cost of waiting.

WHAT'S INSIDE

• Start Here: starting amount, monthly deposit, yearly increase, rate, years, inflation, goal and start-later comparison

• Dashboard: final balance, your money vs interest, the year you reach your goal and the cost of waiting

• Growth: every year in detail, up to 50 years

• Help & FAQ: compound interest explained simply

FEATURES

✔ Up to 50-year growth table

✔ Deposits vs interest earned

✔ Yearly deposit increase

✔ Value in today's dollars (inflation)

✔ Year you reach your goal

✔ Cost of starting later

✔ Great for college funds, emergency funds and teaching kids

HOW IT WORKS

1. Download the file and open it in Google Sheets or Excel (the PDF guide shows how).

2. Type your starting amount, monthly deposit and interest rate.

3. Choose the years and your goal, then see your growth on the Dashboard.

YOU WILL RECEIVE

✔ 1 .xlsx template file (blank, ready to use)

✔ 1 DEMO file with sample data, so you can see how it works

✔ 1 PDF guide: how to open it in Google Sheets (free) or Excel

PLEASE NOTE

✔ Digital product. Nothing physical will be shipped.

✔ Works in Google Sheets (free Google account) and Microsoft Excel 2016 or newer / Microsoft 365.

✔ Not compatible with Apple Numbers.

✔ Due to the digital nature, no returns. Message us for any help!

✔ For personal or own-business use only (no resale or sharing of the file).

✔ Estimates for planning, not financial advice. Returns are never guaranteed.

Dark Mode version and Spanish version also available in our shop.