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Klarna app savings screen displayed on a phone held in one hand, with the Flex tab active and a semicircular interest chart.
Klarna app savings screen displayed on a phone held in one hand, with the Flex tab active and a semicircular interest chart.

A flexible savings account with no monthly fees

Earn 2,20%¹ interest on your money — no management fees, no minimum amount.

Open a flex account

Representative interest earnings.

Person holding a large piggy bank at their hip.

Grow your money with compound interest

Whether you're saving for a holiday or a rainy day, set money aside in up to 3 flex accounts. Interest is paid monthly. Each monthly payment boosts your balance, helping your money grow faster thanks to compound interest.²

How to open a flex account

Open your account in minutes and manage your money securely in the Klarna app.

Open bank account

Go to the 'Accounts and debit cards' tab in the app. Open your bank account there.

Set up a flex account

Once your bank account is open, choose to open a new savings account. There you can choose a flex account.

Grow your interest earnings

Interest on your flex account is calculated daily and paid monthly. Check how much interest you've earned whenever you like in the app.
Three Klarna Visa cards in silver, rose gold, and black, standing upright against a neutral background.

Boost your interest rate with a membership

Sign up for a membership³ through the app and earn extra interest on your savings, on top of our already attractive rates.

Klarna-app met een rekeningoverzicht van een Flex rekening en een representatief voorbeeld van de renteopbrengst.

Lock in our highest interest rate

Looking for a savings account with a higher interest rate? Get our best rate with Klarna's fixed-term account, with no management fees or minimum deposits.

Mobile phone displaying a passcode lock screen next to a contactless payment terminal.

Safe and secure

Your data and your money are in safe hands with Klarna.

  • Our customer service team is always here to help through the Klarna app.

  • Your balance up to 1.150.000 SEK is covered by the Swedish deposit guarantee scheme.

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625.776 reviews

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Frequently asked questions

Got questions about the flex account? Find your answers here. If you need more help or have an issue, contact customer service.

To open a flex account, you first need to have a bank account set up. In the Klarna app, go to the wallet tab and tap savings. See all your flex accounts and open a new one. Delete and reopen flex accounts whenever you like, as often as you like, but you can only have 3 at a time. Terms and conditions – Klarna balance.

Yes, it's a free savings account. There are no monthly fees or sign-up fees.

We calculate interest daily and pay it into your flex account monthly, so you benefit from compound interest every month. Check the current interest rates in the app and see how much interest you've earned since your last interest payment.

No, there's no minimum deposit required to open a flex savings account or start earning interest.

You can have a maximum of 3 flex accounts at a time. You can open and delete flex accounts whenever you like, as often as you like.

Yes, it’s a great choice if you’re looking for an easy-access savings account. Add money to or withdraw money from your flex accounts at any time, with no withdrawal fees.

When you put money in a savings account, the bank pays you interest. If your account offers compound interest, you earn interest on your original deposit, and that interest is added to your personal account. In the next period, you earn interest on both your initial deposit and the interest you've already earned. This cycle keeps repeating, helping your savings grow faster.

We offer 24/7 customer service. Chat with Klarna customer service in the app at any time, or request a callback on working days.