Before You Start
- List all your debts (credit cards, loans, overdrafts) with current balances and interest rates in EUR.
- Ensure you can make at least the minimum payments on each debt every month.
- Have online access to your bank and loan/credit card accounts for regular tracking.
- Prepare a simple spreadsheet or download a debt payoff app (see recommendations below).
- Read up on the 50/30/20 budgeting rule if you need help freeing up extra cash for repayments.
Time needed: 30 minutes to set up, then 10 minutes per month to maintain
What you'll need: List of debts, calculator or spreadsheet, access to your bank/loan accounts, optional: debt payoff app
If you want to become debt-free as efficiently as possible in Europe, the avalanche method to pay off debt in EUR is one of the most powerful tools available. Unlike generic advice, this guide gives you a tested, step-by-step approach, with real EUR examples, platform-specific tips, and actionable pitfalls to avoid. Let’s get started.
Why the Avalanche Method? (And How It Differs from the Snowball Method)
The avalanche method tackles your debts from most expensive to least—by prioritising those with the highest interest rate. This means you pay less total interest and clear your debts faster, compared to the snowball method, which focuses on the smallest balance first (for quick wins, but not always the most cost-effective outcome).
For European investors and households aiming for financial independence, reducing interest costs is crucial. Every euro saved on interest is a euro you can invest for your future.
Pro Tip
The avalanche method is ideal if you’re motivated by saving money and reaching debt freedom as quickly as possible. If you struggle with motivation, you can blend methods: start with one small debt for a psychological win, then switch to avalanche for maximum savings.
Step 1: List All Your Debts and Interest Rates
What to do: Gather all your debts (credit cards, personal loans, overdrafts, buy-now-pay-later balances) and record, for each:
- Outstanding balance (in €)
- Interest rate (APR, % per year)
- Minimum monthly payment (in €)
Use a spreadsheet (Google Sheets or Microsoft Excel) or a free tool like You Need A Budget or Debt Payoff Planner (both available in Europe).
Why it matters: You need a complete picture to prioritise correctly. Missing a debt or using the wrong interest rate can sabotage your plan.
What can go wrong: Forgetting a credit card or loan, or misreading the interest rate (watch for promotional 0% rates that reset after a period!).
Pro Tip
Log in to each lender’s website or app and screenshot your balance and APR, so you always have a reference.
Step 2: Order Debts from Highest to Lowest Interest Rate
What to do: In your spreadsheet or app, sort your debts so the one with the highest interest rate is at the top. For example:
- Credit Card 1: €2,500 at 19.99% APR
- Overdraft: €800 at 13% APR
- Personal Loan: €3,000 at 7.5% APR
- Buy-Now-Pay-Later: €500 at 0% (for 6 months, then 22%)
Why it matters: Paying off high-APR debt first saves you the most money over time.
What can go wrong: Failing to account for variable or introductory rates. Always check when teaser rates expire, as the real APR can jump.
Step 3: Pay Minimums on All Debts, Then Target the Highest-Interest Debt
What to do: Each month, pay at least the minimum required on every debt to avoid penalties and protect your credit score. Any extra money you can spare goes toward the debt at the top of your list (the highest APR).
For example, if you have €400 available for debt payments, and your minimums add up to €250, you’ll pay €250 in minimums and use the remaining €150 on your most expensive debt.
Why it matters: This is the core of the avalanche method: you chip away at your costliest debt while keeping all accounts in good standing.
What can go wrong: Missing a minimum payment triggers fees, penalty interest rates, and can damage your credit. Always automate at least the minimum payments via your bank’s online portal (e.g., in N26: More → Payments → Recurring Transfers).
Pro Tip
If you receive a windfall (bonus, tax refund, gift), use a portion to make a lump-sum payment on your highest-interest debt. This can cut months off your repayment timeline.
Step 4: Track Your Progress and Adjust Monthly
What to do: Update your balance and payments every month. Use your spreadsheet or an app like Debt Payoff Planner to visualise your progress. Many apps allow you to simulate “what if” scenarios (e.g., “what if I can pay €50 more per month?”).
Set a reminder in your calendar (Google Calendar or Apple Reminders) to review your debts after each payday.
Why it matters: Regular tracking keeps you motivated and helps you spot errors or opportunities (such as a debt with a rate increase or an expiring intro offer).
What can go wrong: Losing motivation or missing a rate change. If you stop tracking, you may slip back into old habits.
Pro Tip
Some European banks—like ING, Revolut, and Bunq—let you label payments or create sub-accounts (“vaults”) to earmark money for debt repayment. Use this feature to separate debt funds from everyday spending.
Step 5: Repeat Until All Debts Are Cleared, Then Redirect Payments to Saving/Investing
What to do: As you pay off each debt, roll the amount you were paying into the next highest-interest debt. Once all debts are gone, redirect those payments into your emergency fund or investment account (e.g., via a monthly ETF savings plan using Trade Republic or Scalable Capital).
For example, after clearing your €2,500 credit card, add that payment amount to your next-highest debt (the overdraft). After all debts are gone, set up an ETF savings plan: In Trade Republic, tap Portfolio → Savings Plan → Select ETF → Confirm amount (e.g., €300/month).
Why it matters: Keeping the payment habit accelerates your wealth-building and helps you reach your financial independence goals. See how compound interest works for EUR investors for the impact of investing early.
What can go wrong: If you let your monthly “debt payment” amount drop after becoming debt-free, you lose momentum. Automate new savings/investments as soon as debts are cleared.
Real-Life EUR Case Study: The Avalanche in Action
Scenario: Anna (Berlin) has the following debts:
- Credit Card: €2,000 at 18.9% APR, €50 minimum
- Personal Loan: €5,000 at 6.5% APR, €120 minimum
- Overdraft: €900 at 12% APR, €25 minimum
- Total available to pay monthly: €350
Using the avalanche method, Anna pays minimums on all debts, then puts all extra cash toward the credit card. Once the credit card is paid off, she redirects the extra to the overdraft (since its rate is higher than the loan), and finally to the personal loan. By sticking to the avalanche, Anna saves over €400 in interest compared to the snowball method, and becomes debt-free 4 months sooner.
Recommended Tools and Apps for European Debt Repayment
- Debt Payoff Planner (Android/iOS): Accepts EUR, visualises avalanche vs. snowball
- You Need A Budget (YNAB): Powerful for budgeting and tracking, supports EUR and European banks
- Bank apps (Revolut, N26, ING): Use sub-accounts or vaults to separate debt repayment funds
- Google Sheets/Excel: Simple, customisable, and free
Common Mistakes with the Avalanche Method
- Forgetting to automate minimum payments—risking fees and credit damage
- Missing “hidden” debts like buy-now-pay-later or overdrafts
- Giving up due to slow early progress (remember: interest savings accelerate over time!)
- Letting repayments drop after clearing one debt instead of rolling them forward
- Not checking for expiring promotional rates or interest changes
Next Steps: Build Wealth After Debt
Once you’re debt-free, you’re in a prime position to start building long-term wealth. Redirect your old debt payment into a savings or investment plan. Explore the European FIRE Blueprint for a roadmap to financial independence, or learn how to build an efficient EUR investment portfolio for your needs.
Remember, the avalanche method isn’t just about saving on interest—it’s about building habits that last a lifetime.
Disclaimer: This article is for educational purposes only and does not constitute financial advice. Always do your own research and consider consulting a qualified financial advisor before making investment decisions.