Debt Payoff Calculator Spreadsheet | Snowball & Avalanche Debt Tracker | Excel and Google Sheets

Create a clear debt payoff plan, compare Snowball and Avalanche strategies, track your real progress, and know what to focus on next.

The Debt Freedom Planner by Prosperity Financial Tools includes separate versions built for Microsoft Excel and native Google Sheets. It combines detailed payoff calculations with a visual dashboard, monthly balance tracking, personalized recommendations, balance-transfer analysis, and flexible what-if planning.

PLAN TODAY. PROSPER TOMORROW.

WHAT YOU'LL RECEIVE

Your purchase includes five digital download files:

• Microsoft Excel Customer Blank ZIP containing the workbook
• Microsoft Excel Customer Demo ZIP containing a workbook with fictional example data
• Google Sheets Access PDF with links to the Preview and Master Template
• Quick Start Guide for Excel and Google Sheets
• Terms, Compatibility & Disclaimer PDF

The Google Sheets version is provided through a view-only Master Template. After purchase, open the included access PDF and choose File > Make a copy to create your own private working file.

WHAT MAKES THIS PLANNER DIFFERENT

ACTION CENTER

See your most important recommendations pulled from across the planner and ranked by priority. Guidance can include budget feasibility, promotional APR warnings, balance-transfer opportunities, this month's priority debt, and progress against your plan.

VISUAL PAYOFF DASHBOARD

See your:

• Total current debt
• Estimated interest remaining
• Estimated debt-free date
• Estimated interest saved
• Months until debt-free
• Total paid down
• Percentage of debt eliminated
• Current monthly interest
• Actual balance history and payoff charts

SNOWBALL AND AVALANCHE STRATEGIES

Choose the method that fits your goals:

• Avalanche targets the highest APR first to reduce estimated interest.
• Snowball targets the smallest balance first for quicker early wins.

The built-in comparison shows how the two methods may differ in payoff time, total interest, and which debt is attacked first.

MONTHLY BALANCE TRACKING

Update each debt's actual balance once per month. The rest of the planner—including current balances, progress, charts, recommendations, and projections—updates automatically. Track up to 30 debts over a 120-month period.

WHAT-IF CALCULATOR

Test a hypothetical extra monthly payment without changing your real Dashboard plan. See the estimated effect on your payoff time and interest.

BALANCE-TRANSFER OPPORTUNITIES

Review possible balance transfers based on the APRs, credit limits, available room, and transfer fees you enter. The planner estimates:

• Amount that could be moved
• Transfer fee
• Estimated 12-month interest savings
• Estimated net benefit

A Transfer Log helps keep payoff tracking accurate if you actually complete a transfer.

TARGET PAYOFF PLANNING

Enter an optional target payoff date and see the estimated monthly amount needed to reach it.

PROGRESS VS. PLAN

Compare your logged actual balances with the projected payoff plan and see whether you are ahead of or behind the estimate.

ADDITIONAL TOOLS

• Debt Detail analysis
• Month-by-month payoff strategy schedule
• Minimum-payment calendar organized by due day
• Printable one-page summary
• Interest and balance charts
• Built-in instructions and Quick Start Guide

HOW IT WORKS

1. Choose the Excel or Google Sheets version.
2. Enter your debts, APRs, minimum payments, due days, and other account details.
3. Select Snowball or Avalanche and enter your total monthly debt budget.
4. Update your actual balances once per month.
5. Review the Dashboard and Action Center for updated guidance and progress.

COMPATIBILITY

Microsoft Excel version:
• Designed for a current desktop version of Microsoft Excel for Windows or Mac
• No macros required
• Includes protected formulas and highlighted input cells

Google Sheets version:
• Designed natively for Google Sheets in a current desktop browser
• Requires a free Google account
• Includes warning protection for calculated and layout cells
• Saves your private copy to your own Google Drive

Apple Numbers, LibreOffice, Excel Online, and mobile spreadsheet apps are not supported for full functionality. Use the separate version built for your selected platform rather than converting between Excel and Google Sheets.

IMPORTANT INFORMATION

• This is a digital product. No physical item will be shipped.
• The planner does not connect to financial accounts or make payments.
• All payoff dates, interest amounts, recommendations, progress comparisons, and balance-transfer opportunities are estimates.
• Results depend on the balances, APRs, fees, minimum payments, dates, and other information entered.
• This product is for educational and organizational purposes and is not financial, investment, tax, legal, credit, or accounting advice.
• Personal-use license only. Files, formulas, documentation, and Google Sheets links may not be shared, redistributed, or resold.

Because this is an instant digital download, returns, exchanges, and cancellations are generally not accepted after the files or access instructions have been downloaded or accessed, except where required by applicable law or Etsy policy. If a file or access link is missing, damaged, or not functioning as described, contact Prosperity Financial Tools through Etsy Messages and I will help resolve the issue.

Plan Today. Prosper Tomorrow.

Creation note: This original planner was developed by Prosperity Financial Tools with assistance from AI tools and was extensively reviewed, tested, and refined by the seller.