How to Automate Passive Income with ETF Savings Plans

ETF savings plans are one of the simplest and most powerful ways for European investors to build long-term, passive income streams. By automating regular ETF purchases, you harness the power of compound interest with minimal effort—perfect for busy people who want to "set and forget" their investing. In this guide, we'll show you exactly how to set up and optimise ETF savings plans on leading EU platforms like Trade Republic and DEGIRO, with actionable EUR-based examples.

If you want to explore more passive income ideas, check out our guide to 7 Passive Income Streams You Can Start Today.

Step 1: Choose Your ETF and Platform

What to do: Decide which ETF(s) you want to invest in, and select a broker that offers automated savings plans for European residents.

• Popular platforms:
  • Trade Republic (widely available across Europe, €1 minimum per ETF, no commission on savings plans)
  • DEGIRO (pan-European, minimum €1 per recurring order, wide ETF selection)
  • Scalable Capital (available in many EU countries, €1 minimum, commission-free plans available)
• Popular ETFs for Europeans:
  • iShares Core MSCI World UCITS ETF (Acc) – ISIN: IE00B4L5Y983
  • Vanguard FTSE All-World UCITS ETF (Acc) – ISIN: IE00BK5BQT80
  • Xtrackers MSCI Emerging Markets UCITS ETF – ISIN: IE00BTJRMP35

Why it matters: The ETF you choose will determine your risk, potential returns, and exposure to global or regional markets. The platform affects fees, automation features, and available ETF selection.

What can go wrong: Not all brokers offer true automated savings plans, and some have higher fees or limited ETF choices. Double-check platform availability and ETF ISIN codes for your country.

Step 2: Open and Verify Your Broker Account

What to do: Register with your chosen broker. You’ll need to provide personal details, a valid ID (passport or EU national ID), and proof of address (utility bill, bank statement).

• Go to the broker’s website or download their app.
• Follow the registration prompts (name, email, address, tax ID).
• Upload your identification documents.
• Wait for verification (usually 1–3 business days).

Why it matters: EU regulations require brokers to verify your identity to comply with anti-money laundering laws. This step unlocks access to all platform features.

What can go wrong: Blurry or expired documents can delay account approval. Make sure your documents are up to date and clearly scanned or photographed.

Step 3: Fund Your Account

What to do: Transfer money from your SEPA bank account to your brokerage account. Most EU brokers support free SEPA transfers.

• Log into your broker’s app or website.
• Find the “Deposit” or “Fund account” section.
• Copy the provided IBAN and reference code.
• Initiate a SEPA transfer from your bank (online banking or app), using the reference code.

Why it matters: Your savings plan can’t start until your account is funded. SEPA transfers typically arrive within 1–2 business days.

What can go wrong: Forgetting the reference code may delay or misdirect your deposit. Double-check all details before confirming the transfer.

Step 4: Set Up Your ETF Savings Plan (Trade Republic Example)

What to do: Use your broker’s app or website to automate ETF purchases. Here’s how to do it on Trade Republic:

1. Open the Trade Republic app and log in.
2. Tap Portfolio → Savings Plan → Create savings plan.
3. Search for your chosen ETF by name or ISIN (e.g., IE00B4L5Y983).
4. Select the ETF, then tap Next.
5. Enter your monthly investment amount (minimum €1; e.g., €100).
6. Choose your execution date (e.g., 5th of each month).
7. Confirm and activate the savings plan.

Expected outcome: You should now see your ETF savings plan scheduled in the app. On your chosen date, Trade Republic will automatically invest your specified amount into the ETF.

Why it matters: Automation ensures you invest consistently, capturing both low and high market prices (a technique known as “euro cost averaging”).

What can go wrong: Insufficient funds in your account will cause the purchase to fail. Monitor your balance or set up recurring bank transfers.

Step 5: Set Up Your ETF Savings Plan (DEGIRO Example)

What to do: DEGIRO offers recurring orders, which can be used to simulate a savings plan:

1. Log in to your DEGIRO account on the web platform.
2. Navigate to Products → ETFs and search for your ETF by ISIN (e.g., IE00BK5BQT80).
3. Select the ETF and click Buy.
4. Enter the amount or number of shares (minimum €1).
5. Under the order type, select Recurring order (if available in your country).
6. Set the frequency (e.g., monthly), start date, and confirm.

Expected outcome: Your DEGIRO dashboard will display your recurring order, and the system will automatically place ETF purchase orders on your chosen schedule.

Why it matters: Even if your platform doesn’t call it a “savings plan,” recurring orders achieve the same effect: consistent, automated investing.

What can go wrong: Not all ETFs are eligible for commission-free recurring orders. Watch out for DEGIRO’s ETF list and possible transaction fees.

Step 6: Monitor, Optimise, and Reinvest

What to do: Check your savings plan’s progress monthly or quarterly. Reinvest any dividends (if you chose a distributing ETF), and consider increasing your monthly contribution as your income grows.

• Log into your broker and review your portfolio dashboard.
• Check for any failed transactions or missed contributions.
• Adjust your savings plan amount or ETF choice as needed.
• Enable automatic dividend reinvestment if available (some brokers offer this feature for distributing ETFs).

Why it matters: While automation is powerful, periodic reviews help you catch errors early and ensure your plan stays aligned with your financial goals.

What can go wrong: Ignoring your plan for too long can mean missed opportunities to optimise or correct issues (like failed bank transfers or changes in ETF structure).

How Compound Interest Works in ETF Savings Plans

When you invest €100/month into an accumulating ETF with an average annual return of 7%, after 10 years you could have around €17,300—despite only investing €12,000. That’s the power of compound interest: your returns generate their own returns, snowballing over time.

Automated savings plans exploit this effect by ensuring you never miss a month, maximising your long-term wealth without requiring constant attention.

For more advanced ETF strategies, see our article on how to invest in thematic ETFs.

Common Mistakes

• Choosing the wrong ETF: Not all ETFs are optimised for European investors. Stick to UCITS-compliant ETFs for tax and regulatory benefits.
• Ignoring fees: Even small platform or ETF fees can erode returns over decades. Always check the Total Expense Ratio (TER) and broker commissions.
• Underfunding your account: Failed purchases due to insufficient funds break the automation chain. Set up recurring bank transfers to avoid this.
• Overcomplicating your portfolio: More ETFs does not always mean more diversification. One or two broad funds is usually sufficient for beginners.
• Not reviewing your plan: Markets, fees, and your goals can change. Review your setup at least twice a year.

Next Steps

• Consider combining ETF savings plans with other passive income streams, such as monthly dividend stocks or crypto staking.
• Learn how a side hustle can accelerate your FIRE journey alongside your automated investments.
• Increase your savings plan amount as your salary grows to boost your long-term returns.
• Stay updated on new broker features, ETF launches, and European investing regulations.

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.