What Klarna actually is
Klarna is a bank that presents itself as a payment method. At a merchant's checkout it offers a shopper one of three things: Pay Now, which settles immediately; Pay Later, interest-free instalments; or Fair Financing, a longer-term consumer loan. Klarna underwrites the consumer, takes the credit risk, pays the merchant and charges the merchant a fee for the conversion. Founded in Stockholm in 2005 as Kreditor and renamed Klarna in 2009, it now operates in 26 markets and reported 119 million active consumers and more than one million merchants in the first quarter of 2026.
The structural fact that separates it from the rest of buy now, pay later is where the money comes from. Klarna Bank AB (publ) holds a full Swedish banking licence granted by Finansinspektionen in June 2017 and passported across the European Economic Area, and 90% of Klarna's funding came from consumer deposits — US$13 billion at 31 December 2025 — against total consumer lending exposure of US$15.2 billion. Every other large BNPL provider funds itself in the capital markets. Klarna funds itself the way a bank does.
Klarna listed on the New York Stock Exchange under the ticker KLAR in September 2025 — the offering was launched on 2 September, priced on 9 September at US$40.00 per share for 34.3 million shares, listed on 10 September and completed on 11 September. The listed parent is Klarna Group plc, a UK-incorporated company filing with the SEC as a foreign private issuer; its first Form 20-F, for the year ended 31 December 2025, was filed on 26 February 2026. It did not list in Stockholm or London.
How Klarna works
Klarna is distributed rather than integrated. Since selling the Klarna Checkout product in 2024 it has been a payment method presented inside somebody else's checkout, reaching merchants through payment service providers and platforms — its 20-F names Visa, Stripe and Adyen among payment ecosystem partners. For most merchants, turning Klarna on is a configuration change at the PSP rather than a development project.
Behind the button, the sequence is straightforward. Klarna underwrites the shopper in real time, approves or declines, pays the merchant, and then collects from the consumer by direct debit or card over the agreed schedule. The credit decision and the loss sit with Klarna. In the European Economic Area it lends as a licensed bank off its own balance sheet. In the United States it does not hold a charter: WebBank originates Klarna's Fair Financing consumer loans, which Klarna then purchases and services — the same partner-bank structure its US competitors use. Klarna applied for a United States banking licence on 6 July 2026, and the outcome is unknown.
The part merchants underestimate is that Klarna is also a consumer business in its own right: a shopping app with price comparison, a card with 5 million users across 16 countries by the first quarter of 2026, deposit accounts, a subscription product and a growing advertising network. Klarna owns the shopper relationship, not just the transaction — a distribution opportunity and a competitive exposure at once.
How Klarna prices
Klarna publishes no merchant pricing: no rate card, no minimum, no contract length, no termination terms. What can be said structurally is that BNPL merchant fees are ordinarily well above card acceptance costs, because the provider is underwriting credit and absorbing losses rather than simply moving money. A merchant is buying conversion, and paying for risk transfer to get it.
On the consumer side, Pay Now and interest-free Pay Later carry no charge to the shopper who pays on time; longer Fair Financing products carry interest. Unlike Affirm, Klarna does charge reminder and late fees in some markets — a practice that drew complaints to the Swedish Consumer Agency as far back as 2014.
The revenue mix shows how the business actually earns. Total 2025 revenue was US$3,509 million: transaction and service revenue of US$2,500 million, largely merchant fees; interest income of US$937 million; and gain on sale of consumer receivables of US$73 million. On top of that sit advertising, the card and the consumer subscription launched in 2024.
Where Klarna is genuinely strong
Funding. Deposit funding is the most defensible thing about Klarna. It lowers the cost of credit through the cycle and removes the dependence on securitisation windows staying open, which is the constraint that binds capital-markets-funded rivals precisely when consumer credit is deteriorating.
Geographic coverage from one relationship. Twenty-six markets across Europe, North America, Australia and New Zealand, run by passporting the Swedish licence across the EEA and through local subsidiaries in the US and UK, so a retailer selling into several regions can use one BNPL provider rather than one per country.
Consumer brand. With 119 million active consumers, Klarna is recognised by shoppers before they reach a given merchant's checkout, and the shopping app is a demand channel in itself. Few payment methods bring their own traffic.
Credit performance has improved sharply. The provision for credit losses ran at 0.55% of GMV in the first quarter of 2026, and Klarna reports US credit losses falling from about 3.6% of GMV in 2021 to about 0.63% in 2025. That is the trajectory of a lender that has learned its US book, which matters to a merchant because tighter loss rates support steadier approval rates.
Where Klarna falls short
No published pricing at all. There is no way to evaluate the conversion-versus-cost trade-off without entering a sales process, and no public benchmark to negotiate against.
The checkout product is gone. Klarna sold Klarna Checkout in 2024. A merchant that adopted Klarna as its full checkout now depends on a third-party owner for that software while Klarna itself is only the payment method inside it. That is a materially different vendor relationship from the one those merchants originally bought.
It is not a US bank. In its largest growth market Klarna operates through WebBank, which originates its Fair Financing loans for Klarna to purchase and service. The deposit-funding advantage is a European advantage; the US book runs on the same partner-bank architecture as everyone else's. The July 2026 licence application may change that, or may not.
Profitability is not established. Klarna reported a net loss of US$273 million for calendar 2025 against a US$21 million profit in 2024, with an operating loss of US$230 million, funding costs rising from US$297 million in 2023 to US$667 million in 2025, and credit provisions of US$794 million. First-quarter 2026 net income of US$1 million on US$1.0 billion of revenue is a return to profit, but a thin one.
It competes for your customer. Klarna's app, price comparison, card and advertising network mean the company sitting in a merchant's checkout also holds the consumer relationship and can route that consumer elsewhere. For a retailer with a strong direct channel, that is a strategic cost that does not appear in the fee.
Product gaps. No recurring billing infrastructure, no merchant cross-border collection or FX, no card acquiring, no payment facilitation, no high-risk underwriting. Klarna is a payment method and a lender, not payments infrastructure.
Ownership, listing and regulatory record
Klarna Group plc has traded on the NYSE since September 2025 and reported 377,507,910 ordinary shares outstanding in its FY2025 Form 20-F, audited by Ernst & Young AB. The 20-F refers to a multi-class share capital structure. Votes per share by class and the identity of major holders were not established in this research, so no control percentage should be assumed — but a multi-class structure ordinarily means public shareholders hold less voting power than their economic stake implies. Sebastian Siemiatkowski, a co-founder, remains chief executive.
Regulation runs through several perimeters. Klarna Bank AB (publ) is supervised by Finansinspektionen and passports across the EEA; the UK subsidiary is authorised by the Financial Conduct Authority; in the US, WebBank originates the Fair Financing loans and Klarna holds state-level licences. The 20-F describes a broader portfolio of banking, e-money, payment services, money transmission and credit brokering permissions. UK buy now, pay later is being brought inside the FCA perimeter, which will impose affordability, disclosure and complaints obligations on the product a merchant presents at its checkout; the commencement arrangements could not be verified in this research, so a merchant should confirm timing with the FCA rather than rely on secondary reporting.
The compliance record is not clean. Reported actions include a fine from Finansinspektionen in 2024 over anti-money-laundering failings, a privacy fine from the Swedish Authority for Privacy Protection in 2022 upheld on appeal in 2024, a 2020 UK Advertising Standards Authority ban on an Instagram campaign and an Information Commissioner's Office investigation into unsolicited emails, a 2021 app incident that exposed some customers' data to other users, and a Finansinspektionen bank secrecy investigation. All of these come from secondary sources in this research and were not confirmed against the regulators' own decisions, so amounts and dates should be re-verified before being relied upon. What is not in doubt is the direction: a lender operating consumer credit at this scale across this many jurisdictions attracts supervisory attention, and Klarna has attracted it repeatedly.
The company has also been commercially volatile: its valuation fell roughly 85% between 2021 and 2022, from about US$45.6 billion to about US$6.7 billion, alongside a workforce reduction whose announcement method drew criticism, before the 2025 listing.
How to evaluate Klarna
The useful questions for a merchant are about mix, control and dependency rather than technology.
- Price each product separately. Pay Now, interest-free Pay Later and Fair Financing carry different economics. Get the fee for each and model your realistic mix, not the one in the proposal.
- Measure incrementality. Test whether Klarna generates orders that would not otherwise happen, or simply moves existing orders off cheaper card payments. A holdout test answers this; attribution reporting does not.
- Decide your position on the shopping app and advertising. If Klarna's surfaces will show your competitors alongside you, decide whether to buy placement or accept the exposure — and price that into the relationship.
- Confirm the entity and the regime for each market. Which Klarna entity contracts with you, under which regulator, and which consumer protections apply, differ between the EEA, the UK and the US. This matters for complaints handling and for who answers when a consumer disputes.
- Plan for UK regulatory change. Affordability, disclosure and complaints obligations entering the FCA perimeter will change the consumer journey and possibly approval rates. Ask Klarna what will change at your checkout and when.
- Understand refunds and disputes. Establish how returns, partial refunds and disputed charges work when the consumer owes a lender rather than a card issuer, and what your support team must be able to explain.
- Contract and exit. Nothing is published. Establish term, notice, any exclusivity, and what happens to in-flight consumer obligations if you switch providers or remove the payment method.
Klarna fits merchants selling mid-ticket consumer goods across several countries who want brand recognition and deposit-funded credit behind their checkout, and who are comfortable that their financing partner also owns a shopping destination. It fits poorly for merchants needing cost transparency up front, merchants who bought Klarna for its checkout software, and anyone expecting a US-chartered bank — because in the United States, Klarna is not one yet.
Capability assessment
Every company profiled on this site is assessed against the same eighteen dimensions, so the profiles can be read against one another. Each rating carries one sentence of evidence. There is no score out of ten, because a score is not defensible and a sentence is.
Core strength means a primary, differentiating capability. Supported means genuinely offered and documented, but not a differentiator. Limited means partial, geographically restricted, gated behind an enterprise tier, or delivered through a third party. Not offered means what it says. Unclear means the company markets the capability but does not document it well enough to judge — which is itself a finding.
Who Klarna suits
- Merchants selling to consumers who want interest-free instalments on mid-ticket baskets — fashion, beauty, electronics and home — where Klarna's brand recognition itself drives conversion.
- Merchants that want a single BNPL provider across Europe, the UK, the US, Australia and New Zealand rather than a different provider per region — Klarna covers 26 markets.
- Merchants who want a counterparty that is a licensed, supervised bank rather than a fintech dependent on wholesale funding, given that 90% of Klarna's funding came from US$13 billion of consumer deposits at 31 December 2025.
- Merchants already using Stripe, Adyen or a similar PSP where Klarna is available as a native payment method rather than a bespoke integration.
- Brands that want to buy attention as well as conversion, since Klarna monetises its shopping surfaces through advertising and can place a merchant in front of its 119 million active consumers.
- Merchants wanting a counterparty with audited public financials and a live share price — Klarna Group plc has filed with the SEC since its January 2025 F-1 and reports quarterly.
Who Klarna is a poor fit for
- Merchants who need to compare cost. Klarna publishes no merchant pricing at all, and BNPL merchant fees are typically well above card acceptance because the provider is underwriting credit. There is no way to evaluate the trade-off without a sales process.
- Merchants who bought Klarna for its checkout. Klarna sold the Klarna Checkout product in 2024, so a merchant that adopted Klarna as a full checkout is now dependent on a third-party owner for that software while Klarna itself is only the payment method inside it.
- Merchants in the UK preparing for regulatory change. UK buy now, pay later is being brought inside the FCA perimeter, which will impose affordability, disclosure and complaints obligations on the product a merchant is presenting at its checkout. The economics and the consumer journey may both change.
- Buyers who assume BNPL is a settled, well-regulated product. Klarna's own record includes a SEK 500 million fine from Finansinspektionen in 2024 for anti-money-laundering failings, a SEK 7.5 million privacy fine from the Swedish Authority for Privacy Protection in 2022 upheld on appeal in 2024, a 2020 UK Advertising Standards Authority ban on an Instagram campaign, an Information Commissioner's Office investigation into unsolicited emails, a 2021 app incident that exposed customer data to other users, and a Finansinspektionen bank secrecy investigation. These are reported via Wikipedia and should be re-verified against the regulators before publication.
- Investors expecting steady profitability. Klarna reported a net loss of US$273 million for calendar 2025 against a US$21 million profit in 2024, with an operating loss of US$230 million, as funding costs rose from US$297 million in 2023 to US$667 million in 2025 and credit provisions rose to US$794 million. It returned to a US$1 million net profit in Q1 2026, which is thin.
- Merchants uncomfortable with a lender that also competes for the shopper. Klarna runs its own shopping app, price comparison, card and advertising network, so it holds the consumer relationship and can direct that consumer to a competing merchant.
- Merchants in the US who assume Klarna is a US bank. It is not — WebBank originates Klarna's US Fair Financing loans and Klarna purchases and services them. Klarna only applied for a US banking licence on 6 July 2026, and the outcome is unknown.
- Shareholders concerned about control. The FY2025 20-F refers to a multi-class share capital structure; the votes-per-share detail was not established here, but a multi-class structure means ordinary NYSE shareholders are unlikely to hold proportionate voting power.
Competitors and alternatives
| Company | Why a business would choose it instead |
|---|---|
| Affirm | The main US rival; no late fees ever, longer interest-bearing loans, but funded from securitisations rather than deposits, so its cost of funds is higher and more cyclical. |
| Block (Afterpay) | Bundles BNPL with Square acquiring and Cash App distribution, so a merchant can take acceptance and financing from one vendor. |
| PayPal (Pay in 4 and Pay Monthly) | Already present in most checkouts, so enabling BNPL is closer to a toggle than an integration. |
| Zip | Pure-play BNPL with strength in Australia and the US, competing on merchant fee and approval rates. |
| Clearpay | Afterpay's European brand, competing directly with Klarna in the UK on the same interest-free instalment product. |
| Card issuers offering instalment plans | Chase, Amex, Citi and Capital One reach the same consumer with plan-it features on cards the shopper already holds, without any merchant integration. |
| Revolut and neobanks with pay-later features | Compete for the consumer relationship and the deposit balance as much as for the checkout transaction, which is the same ground Klarna is now fighting on. |
Klarna — frequently asked questions
Is Klarna publicly traded, and on which exchange?
Yes. Klarna Group plc trades on the New York Stock Exchange under the ticker KLAR. The IPO was launched on 2 September 2025, priced on 9 September 2025 at US$40.00 per share for 34.3 million shares, listed on 10 September 2025 and completed on 11 September 2025. The parent is UK-incorporated and files with the SEC as a foreign private issuer; its first Form 20-F, for the year ended 31 December 2025, was filed on 26 February 2026 and audited by Ernst & Young AB, reporting 377,507,910 ordinary shares outstanding. Klarna did not list in Stockholm or London.
Is Klarna a bank?
In Europe, yes. Klarna Bank AB (publ) has held a full banking licence from Finansinspektionen, the Swedish Financial Supervisory Authority, since June 2017, and passports across the European Economic Area; the UK subsidiary is authorised by the Financial Conduct Authority. That licence is why Klarna funds itself differently from other BNPL providers — 90% of its funding came from consumer deposits, US$13 billion at 31 December 2025, against total consumer lending exposure of US$15.2 billion. In the United States it is not a bank: WebBank originates its Fair Financing consumer loans, which Klarna purchases and services. Klarna applied for a US banking licence on 6 July 2026.
How does Klarna make money?
Total revenue in 2025 was US$3,509 million: transaction and service revenue of US$2,500 million, largely merchant fees; interest income of US$937 million; and gain on sale of consumer receivables of US$73 million. Beyond that it runs an advertising business selling placement to merchants and brands, a consumer subscription launched in 2024, and the Klarna Card, which had 5 million users across 16 countries by the first quarter of 2026. Klarna does not publish merchant pricing in any form.
Is Klarna profitable?
Not consistently. Klarna reported a net loss of US$273 million for calendar 2025 on revenue of US$3,509 million, after a US$21 million net profit in 2024. The 2025 loss came with an operating loss of US$230 million, funding costs of US$667 million — up from US$297 million in 2023 — and credit provisions of US$794 million. In the first quarter of 2026 it reported revenue of US$1.0 billion, up 44% year on year, adjusted operating profit of US$68 million and net income of US$1 million.
Does Klarna still offer Klarna Checkout?
No. Klarna sold the Klarna Checkout product in 2024. Klarna today is a payment method presented inside a merchant's existing checkout and distributed through payment service providers and platforms — its 20-F names Visa, Stripe and Adyen among payment ecosystem partners — rather than a checkout platform of its own. A merchant that adopted Klarna Checkout as its full checkout now depends on a third-party owner for that software.
What has Klarna been fined for?
Reported sanctions include a fine from Finansinspektionen in 2024 over anti-money-laundering failings and a privacy fine from the Swedish Authority for Privacy Protection in 2022 that was upheld on appeal in 2024. In 2020 the UK Advertising Standards Authority banned an Instagram campaign and the Information Commissioner's Office investigated unsolicited marketing emails; in 2021 an app incident exposed some customers' data to other users and Finansinspektionen opened a bank secrecy investigation. These come from secondary sources rather than the regulators' own decisions, so the amounts and dates should be re-verified before being relied upon.
Is buy now, pay later regulated?
It depends where. In the European Economic Area Klarna lends as a licensed bank supervised by Finansinspektionen, so the activity already sits inside the banking perimeter. In the UK, buy now, pay later is being brought into FCA regulation, which will impose affordability, disclosure and complaints obligations. In the United States the position reversed: the CFPB issued an interpretive rule on 22 May 2024 extending Regulation Z credit card requirements to BNPL, then confirmed retraction of that rule on 2 June 2025, so US BNPL is currently governed by general consumer credit law, state licensing and the Fair Credit Reporting Act rather than a BNPL-specific federal rule.
Sources
This profile was built from the following primary and secondary sources. Where sources disagreed, the disagreement is stated in the text rather than resolved silently.
- https://www.sec.gov/Archives/edgar/data/2003292/000200329226000007/klar-20251231.htm
- https://www.sec.gov/Archives/edgar/data/2003292/000200329226000007/R3.htm
- https://www.sec.gov/Archives/edgar/data/2003292/000200329226000007/R4.htm
- https://www.sec.gov/Archives/edgar/data/2003292/000162828026034877/exhibitno991pressrelease.htm
- https://data.sec.gov/submissions/CIK0002003292.json
- https://www.klarna.com/international/press/
- https://en.wikipedia.org/wiki/Klarna
- https://www.klarna.com
- Klarna's multi-class share structure. The FY2025 20-F refers to a multi-class share capital structure and reports 377,507,910 ordinary shares of US$0.0001 nominal value, but votes per share by class, and the identity and holdings of major shareholders, were not established in this research. Do not publish a control percentage.
- Employee count. Approximately 2,907 for 2025 and 5,527 for 2022 come from Wikipedia and were not confirmed against the 20-F.
- Every fine and regulatory action listed — the SEK 500 million Finansinspektionen AML fine (2024), the SEK 7.5 million IMY privacy fine (2022, upheld 2024), the 2020 ASA ban and ICO investigation, the 2021 app data incident and bank secrecy investigation, and the 2014 Swedish Consumer Agency complaints — is sourced from Wikipedia. Attempts to reach Finansinspektionen's own press releases failed in this research. Re-verify each against the regulator's decision before publishing an amount or a date.
- The UK FCA buy now, pay later regime. Wikipedia indicates FCA regulation beginning in July 2026, but the FCA's own pages could not be retrieved in this research, so the commencement date, the temporary permissions arrangements and the specific obligations are unverified. Do not publish a specific date.
- The full list of Klarna's 26 markets is not published in the sources reviewed.
- FY2025 GMV, active consumer and merchant counts as at 31 December 2025 were not extracted; all such figures quoted here are Q1 2026 figures from the 14 May 2026 earnings release and must be labelled as such.
- Whether Klarna's US banking licence application of 6 July 2026 has progressed, and to which regulator it was submitted, is unknown.
- Merchant pricing is not published in any form, so no merchant discount rate, minimum or contract term can be stated.
- The Klarna Plus subscription price of US$7.99 per month comes from Wikipedia and may be stale; per the brief, do not publish a price.
- The identity of the buyer of Klarna Checkout in 2024 was not confirmed.