Klarna is a buy now, pay later provider used by over 120 million customers across 26 countries1. At the checkout you can pay the whole amount straight away, pay 30 days later, or split the cost into three interest-free instalments. Larger purchases can be spread over 6 to 24 monthly payments through Klarna Financing, and recurring subscriptions can be bundled into a single monthly payment2.
The options differ in when money leaves your account, what it costs, and how much protection you have if something goes wrong. Pay in 3 and Pay in 30 days are interest-free if you pay on time, but a payment more than seven days late attracts a £5 late payment fee, capped at two late payment fees per order5. Klarna Financing is regulated credit and no longer charges late fees for missed repayments6.
Klarna offers both regulated lending products and unregulated buy now, pay later products7. It runs a soft credit check when you use Pay in 3, 6 or 12 interest-free instalments or apply for a Klarna Credit Card, and no credit check when you sign up or download the app8. Klarna started reporting buy now, pay later borrowing to credit reference agencies in June 20229.
Klarna at a glance: a buy now, pay later provider with 120m customers
Buy now, pay later is an online payment option that lets you buy an item straight away and delay paying until a later date11. The provider instantly pays the borrowed amount to the retailer, and you pay back the money borrowed plus any interest and charges in one instalment or regular repayments over weeks or months12. Klarna is one of the main names in this market in the UK, alongside Clearpay, PayPal and Amazon13.
Klarna's own range is wider than buy now, pay later alone. In the UK it also provides regulated credit through Klarna Financing and the Klarna Credit Card6. That split matters to a consumer: the buy now, pay later options sit outside the rules that cover ordinary credit, while the Financing and Credit Card products are regulated lending. Klarna and PayPal both offer regulated lending products and unregulated buy now, pay later products7.
Klarna is one of the UK's main three buy now, pay later firms, alongside PayPal and Clearpay15. It was authorised to act as an electronic money institution in July 20256. New rules for buy now, pay later schemes are planned to protect shoppers from 202616.
The provider has changed how it presents its options over time. It introduced new wording for retailers to use at the checkout, which it says will make it absolutely clear that buy now, pay later options are credit products with consequences for missed payments6. It also updated its terms and conditions with the help of consumer group Fairer Finance to ensure they are clear, simple and easy to understand6.
Pay in 3: interest-free instalments
Pay in 3 lets you buy now and pay later by splitting your purchase into three interest-free payments2. Klarna states there are no fees when you pay on time2. The three instalments are taken from the card you used at the checkout, normally every 30 days.
This is the option most people meet first, because it appears at the checkout of a large number of retailers. Buy now, pay later schemes such as Klarna, Laybuy and Clearpay offer interest-free credit at the checkout, allowing you to spread the cost of a purchase over a series of repayments17. The attraction is that a purchase costing, say, £90 becomes three payments of £30 with nothing added, provided each one is made on time.
The conditions are where the option needs care. Missed payments can affect your ability to use Klarna6. A payment more than seven days late attracts a £5 late payment fee, capped at two late payment fees per order5. On a small purchase, two late fees can add a meaningful amount to what you pay, and the fees are charged per order rather than per account.
Klarna runs a soft credit check when you use Pay in 3, 6 or 12 interest-free instalments8. A soft check is visible to you on your credit file but is not seen by other lenders in the way a full application search is. Klarna started reporting buy now, pay later borrowing to credit reference agencies in June 2022, in a bid to improve the visibility of shoppers' borrowing9. That means the borrowing can appear on your credit file even though the check itself was soft.
Pay in 30 days: debit card, credit card or direct debit
Pay in 30 days allows you to buy now and pay later with no down payment3. Klarna currently accepts debit cards, credit cards and BACS, which is a direct debit style bank payment, as forms of payment when checking out with Pay in 30 days3. Klarna's Pay later option asks that you make the full payment 14 or 30 days after shopping, depending on the retailer18.
The choice of how to pay matters more than it first appears. Paying by debit card or BACS takes the money from your own funds. Paying by credit card moves the debt onto a credit card, which has its own interest and repayment terms, and can affect your Section 75 rights. Using your credit card with third-party payment systems can mean you lose important Section 75 protection on items costing more than £100, and those systems include PayPal, Google Wallet, buy now, pay later schemes such as Klarna and Clearpay, and third-party sellers on Amazon19.
Section 75 makes a credit card provider jointly liable with the retailer when you buy something costing more than £100 and up to £30,000. Routing the payment through Klarna can break the chain between you, the creditor and the retailer, which is what puts the protection at risk19. If a purchase is expensive and the retailer is one you are unsure about, that is worth knowing before you choose how to pay.
Klarna and Clearpay are two of the main short-term buy now, pay later providers offering payment after 30 days or over three or four months20. Klarna's Pay in 30 days option sits in that short-term group rather than the longer financing products.
Pay in full: card or bank account
Klarna's Pay in full option lets you pay the entire purchase amount immediately at checkout using your debit or credit card4. Klarna accepts most credit and debit cards, and will inform you at checkout if your card has not been accepted4. To use it you need a valid debit or credit card4.
Paying in full is the option with no borrowing attached, so there is nothing to repay later and no late payment fee to trigger. It exists mainly so that shoppers who want to use Klarna for its app, rewards or card can still check out through Klarna without taking on a payment plan. Klarna describes the choice as paying the full amount, in 30 days or with financing1.
Klarna also offers a Klarna Card, which is a separate product from the checkout options. The card offers debit and credit options, plus cashback for members6. You will not automatically receive a physical card: instead you get a virtual card that you can add to your mobile wallet6. The card is accepted anywhere Visa is accepted, online and in store21. Klarna states there are no foreign exchange fees when spending abroad or in other currencies6.
Klarna runs a membership scheme alongside the card. The tiers offer different rewards: 0.5% cashback when you pay in full with Klarna balance on the Plus tier, 0.5% cashback everywhere when using the Klarna balance account on the Premium tier, and 1% cashback everywhere when using the Klarna balance account on the Max tier6. Klarna balance is a digital wallet that lets customers store e-money, add or withdraw funds, and earn cashback on certain Klarna purchases6. The Max tier also includes comprehensive travel, rental-car, and cancel-for-any-reason insurance6.
Paying over time and scheduled payments for subscriptions
Two Klarna options stretch beyond the short-term plans. Klarna Financing spreads the cost over smaller monthly payments, with 6 to 24 month options available4. This is the regulated lending side of Klarna's business, and it no longer charges late fees for missed repayments6. It is typically offered by retailers for higher-value purchases.
Schedule payments works differently. It lets you bundle your recurring and on-demand payments, such as streaming, food delivery or rides, into one interest-free monthly payment23. You can use it with participating on-demand and subscription services where Klarna is offered at checkout, and Klarna names Disney+, Uber, Uber Eats and Zo as examples23. You select Klarna when paying for your subscription or on-demand service when available, then choose Schedule payments23. The payment is monthly, on a day you choose23.
Subscriptions, also known as recurring payments, are card payments scheduled for a later date and taken on a regular basis24. Bundling several of them into one Klarna payment changes the date and the number of transactions, but it does not change what you owe the services themselves. Klarna's Premium membership includes 14 subscriptions8.
The late fee rules differ across these products, and the difference is worth checking before you commit:
| Klarna option | How it is repaid | Late payment fee |
|---|---|---|
| Pay in 3 | Three instalments | £5 if more than seven days late, capped at two per order5 |
| Pay in 30 days | One payment after 14 or 30 days | £5 if more than seven days late, capped at two per order5 |
| Klarna Financing | 6 to 24 monthly payments | No late fees for missed repayments6 |
| Schedule payments | One monthly payment | Interest-free monthly payment23 |
If you default on a Klarna agreement, it can charge the outstanding balance on any card it has for you18. Missing payments on buy now, pay later options like Klarna and credit cards can add fees, so you may end up paying more than you would have if you bought something outright25.
Paying for gift cards through Klarna's Gift Card Store
Klarna's Gift Card Store offers several payment options, including Pay in 3 interest-free payments, Pay in full, Pay in 30 days, or over time26. That means the same range of choices that applies at a retailer's checkout also applies when you buy a gift card through Klarna itself.
Gift cards can be sent instantly via email or text, with a personalised note and a scheduled delivery date option26. The scheduled delivery is useful if you are buying ahead of a birthday or Christmas, because the card arrives on the day rather than when you buy it.
Buying a gift card on credit deserves a moment's thought. The card is a promise to spend with a particular retailer, and if that retailer fails, the value can be lost. Paying for it in instalments means you may still be repaying Klarna for a card that can no longer be used. The same late payment rules apply: a £5 fee for payments more than seven days late, capped at two per order5.
Where Klarna sits in the wider market
Klarna is one of several buy now, pay later providers operating in the UK. Buy now, pay later is offered through many providers including Klarna, Clearpay, PayPal and Amazon13. Examples of buy now, pay later providers are Klarna, Clearpay and Laybuy, although there are many providers available14. These providers are run by companies separate from the store27.
The regulatory picture is changing. Klarna and PayPal offer both regulated lending products and unregulated buy now, pay later products7. New rules for buy now, pay later schemes are planned to protect shoppers from 202616. Klarna was authorised to act as an electronic money institution in July 20256.
For anyone weighing up Klarna against other ways to borrow, the comparison pages on this site set out how the options differ: buy now pay later or a credit card, Klarna vs Clearpay, Klarna vs PayPal Pay in 3 and Klarna vs Monzo Flex. The general guide to buy now pay later explains how the products work, their late fees and your rights, and there is a separate page on buy now pay later providers.
What protects you, and where it stops
The protection around Klarna depends on which product you use. Pay in 3 and Pay in 30 days are buy now, pay later, which sits outside the rules that cover ordinary credit. Klarna Financing and the Klarna Credit Card are regulated credit6. New rules for buy now, pay later schemes are planned to protect shoppers from 202616.
Section 75 is the main protection to watch. It makes a credit card provider jointly liable with the retailer when you buy something costing more than £100 and up to £30,000, but using your credit card with third-party payment systems can mean you lose that protection, and buy now, pay later schemes such as Klarna are named among those systems19. If you pay Klarna with a credit card, the chain between you, the creditor and the retailer can be broken.
Klarna runs a soft credit check when you use Pay in 3, 6 or 12 interest-free instalments or apply for a Klarna Credit Card, and no credit check when you sign up or download the app8. Klarna started reporting buy now, pay later borrowing to credit reference agencies in June 20229. Most of the big providers, such as Klarna, PayPal and Zilch, only run soft credit checks16.
If you are struggling with buy now, pay later repayments, these bills from companies such as Klarna are important not to ignore28. Free, impartial help is available from debt advice charities, and the debt section of this site sets out the options. There is also guidance on what to do if you can't repay a loan and on how to complain about Klarna.
Sources28 cited
- What is Klarna? Klarna, 2026
- Pay in 3 Klarna, 2026
- Pay in 30 days Klarna, 2026
- Pay in full Klarna, 2026
- Buy now pay later National Debtline, 2026
- Klarna overhauls buy now, pay later service: what you need to know Which?, 2025
- Buy now pay later regulation legislation.gov.uk, 2025
- Klarna Credit Card Klarna, 2026
- Buy now pay later regulation: 6 things you need to know Which?, 2022
- Travel with Klarna Card Klarna, 2026
- Different types of debt Independent Age, 2026
- Buy now, pay later Bank of Scotland, 2026
- Buy now pay later StepChange, 2026
- Buy now, pay later Consumer Council, 2026
- New rules for buy now, pay later schemes to protect shoppers from 2026 legislation.gov.uk, 2025
- New rules for buy now, pay later schemes to protect shoppers from 2026 Which?, 2026
- Buy now, pay later schemes such as Klarna, Clearpay and Laybuy to be regulated Which?, 2021
- From Klarna to Clearpay: your rights and tips on how to use buy now, pay later safely Which?, 2020
- Should I get a credit card? Which?, 2026
- Buy now, pay later Business Debtline, 2026
- Klarna balance Klarna, 2026
- Payments Klarna, 2026
- Schedule payments Klarna, 2026
- Future dated card payments Santander, 2026
- Dealing with the cost of Christmas OPFS, 2026
- Gift cards Klarna, 2026
- What is credit? Experian, 2026
- Priority and non-priority debts OPFS, 2026







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