Comparison · Updated September 8, 2026
Klarna vs Afterpay
Klarna
B
Klarna is a Swedish-founded, UK-parented digital bank and flexible payments provider that listed on the New York Stock Exchange in September 2025. Its full year 2025 results put it at $127.9 billion of gross merchandise volume, $3.5 billion of revenue, 118 million active consumers and 966,000 merchants. For a retailer it is not a merchant account — it is an additional payment method that sits alongside card acceptance, sold on the promise of higher conversion and larger baskets, and priced far above card interchange. Klarna publishes no US rate card, its dispute process runs on its own rules rather than the card networks', and it is defending a securities class action filed after its IPO.
Afterpay
B
Afterpay is the buy-now-pay-later network founded in Sydney in October 2014 by Nick Molnar and Anthony Eisen, and owned since January 2022 by Block, Inc. — the deal was announced in August 2021 at a headline US$29 billion and completed on far less, reported at roughly US$14 billion in Class A shares, because Block's own share price had fallen in the interim. For a merchant, the proposition is straightforward: offer shoppers four interest-free instalments over six weeks, or a monthly plan over six or twelve months, get paid up front rather than waiting for the customer to finish paying, and let Afterpay carry the fraud and non-payment risk. In exchange the merchant pays a commission Afterpay does not publish — third-party reviewers consistently report a range around 4% to 6% plus roughly $0.30 per transaction, several times the cost of taking the same sale on a card. Afterpay's own merchant marketing claims a 58% increase in average order value among accepting merchants and $8.6 billion of incremental US sales delivered over the preceding twelve months. Under Block, the product has increasingly become a Cash App feature rather than a standalone checkout button: Afterpay Post-Purchase and, from 2026, Afterpay Pre-Purchase let Cash App Card holders convert everyday card spend into instalments at any merchant, whether or not that merchant has ever signed an Afterpay agreement.
VS
Overview
Klarna and Afterpay both let a shopper split a purchase into four interest-free instalments, pay the merchant upfront and carry the consumer credit and fraud risk themselves. Neither publishes a US rate card, so cost is settled in your contract rather than on a pricing page, and the reported ranges overlap. What actually separates them is reach and ownership. Klarna sells one contract across 26 markets, offers a wider ladder of consumer options and reports its numbers every quarter as a listed company. Afterpay is a Block subsidiary whose strongest pull is native placement across Square and Cash App, at the cost of a much narrower footprint and no standalone disclosure. Payment Review grades both B.
Key Takeaways
- ✓Klarna covers 26 markets under a single merchant contract; Afterpay's own site lists five - the US, Australia, New Zealand, the UK and Canada.
- ✓Afterpay wins on Block distribution: it is built into Square's seller stack and Cash App, which Klarna cannot match for a US merchant already on Square.
- ✓Klarna discloses its scale - 120 million active consumers and 1.21 million merchants at Q2 2026 - while Block no longer reports Afterpay separately.
- ✓Neither publishes merchant pricing: both charge a percentage plus a fixed fee, negotiated on volume and product category.
- ✓Klarna offers the wider product ladder, from pay-in-four and 30-day terms through to longer-term financing, against Afterpay's Pay in 4 and Pay Monthly.
Klarna
Klarna suits merchants selling across several countries, or those who want one BNPL contract covering everything from a 30-day term to multi-year financing, and who value a partner whose numbers are publicly reported.
Afterpay
Afterpay suits US merchants already taking payments with Square or reaching shoppers through Cash App, where it is available natively and needs no separate integration project.
The Verdict
It Depends on Your Needs
Why?
There is no single winner here, and the tables say why. The two products cost about the same, settle at about the same unhurried speed, and both pay the merchant upfront while carrying the consumer risk - so the decision turns on where you sell and what you already use. Klarna is the broader instrument: 26 markets on one contract, a wider ladder of consumer options from pay-now through to multi-year financing, and quarterly public reporting a merchant can actually read. Afterpay is the narrower one, but inside Block's ecosystem it is very hard to beat - a Square seller can switch it on without an integration project, and Cash App puts it in front of a large US shopper base. Choose Klarna for reach and product range; choose Afterpay for US-centric Square and Cash App distribution. Payment Review grades both B, and nothing above disturbs that.
Feature by feature
Detailed Comparison
Filter Options
Cost and contract
| Feature | Klarna | Afterpay |
|---|---|---|
| Published merchant rate card | None - pricing is quoted per merchant | None - pricing is quoted per merchant |
| Third-party reporting puts Klarna's standard US Pay in 4 fee near 5.99% + $0.30, falling to roughly 3.29% + $0.30 on longer financing and at high volume, and Afterpay's commission at roughly 4%-6% + $0.30. Neither company publishes these figures. Klarna's own developer documentation is explicit that rates are dynamic by merchant category code, programme, issuing country and sales channel, and should not be stored. | ||
| Monthly or setup fee | None published | None published |
| Who carries credit and fraud risk | Klarna - merchant is paid upfront on approved orders | Afterpay - merchant is paid upfront on approved orders |
| Disputes on both run under the provider's own rules rather than card-network chargeback rights, so merchant protection is not the same as on a card sale. Read the dispute terms before signing either. | ||
Published merchant rate card
Klarna
None - pricing is quoted per merchant
Afterpay
None - pricing is quoted per merchant
Third-party reporting puts Klarna's standard US Pay in 4 fee near 5.99% + $0.30, falling to roughly 3.29% + $0.30 on longer financing and at high volume, and Afterpay's commission at roughly 4%-6% + $0.30. Neither company publishes these figures. Klarna's own developer documentation is explicit that rates are dynamic by merchant category code, programme, issuing country and sales channel, and should not be stored.
Monthly or setup fee
Klarna
None published
Afterpay
None published
Who carries credit and fraud risk
Klarna
Klarna - merchant is paid upfront on approved orders
Afterpay
Afterpay - merchant is paid upfront on approved orders
Disputes on both run under the provider's own rules rather than card-network chargeback rights, so merchant protection is not the same as on a card sale. Read the dispute terms before signing either.
Best For Your Business
Recommendations based on your business type
Retailer selling into several countries
Recommended
Klarna
Klarna sells pay now, pay later and financing under one contract across 26 markets, so a multi-country merchant signs once instead of assembling a different BNPL provider per market. Afterpay's own site lists five markets, and it trades under a different brand in the UK and Europe.
US small business already taking payments with Square
Recommended
Afterpay
Afterpay is native to Block's seller stack, so it can be offered without a separate integration or contract, and the same decision reaches Cash App's shoppers. Klarna would arrive as an additional third-party method with its own onboarding.
Merchant selling higher-ticket items that need longer financing
Recommended
Klarna
Klarna's ladder runs past pay-in-four to 30-day terms and longer-term financing, and the reported base rate on long-term financing is lower because Klarna earns interest from the shopper. Afterpay's range stops at Pay Monthly.
Business that needs predictable, fast working capital
Neither. Both settle on a deliberate delay - Afterpay's own materials say up to five business days online, and Klarna's payout buffer commonly runs about a week - and neither offers an expedited payout at any price. A merchant living close to its cash position should treat BNPL as a demand channel, not a settlement improvement.
Merchant that wants to see a partner's numbers before committing
Recommended
Klarna
Klarna reports GMV, active consumers and merchant count every quarter as a listed company. Block no longer discloses Afterpay's standalone figures, so its trajectory is not visible from outside.
Klarna: Best for 3 use cases
Afterpay: Best for 1 use case
Frequently Asked Questions
Common questions about this comparison
Close enough that price is rarely the deciding factor, but neither publishes a rate card so you cannot know without a quote. Third-party reporting puts Klarna's standard US Pay in 4 fee near 5.99% plus $0.30 and Afterpay's commission at roughly 4% to 6% plus $0.30, both negotiable on volume and product category. Klarna's own documentation is explicit that rates move with merchant category, programme, country and sales channel, so even the reported figure is a starting point rather than a price.
Neither is fast, and they are close. Afterpay's own merchant-fees page says online settlement typically takes up to five business days, with in-store direct debit on the second day after the invoice date. Klarna settles on a contract schedule with a deliberate buffer that commonly runs about a week. Neither offers an expedited payout, so plan working capital around the delay rather than hoping to shorten it.
The provider does, in both cases. Klarna and Afterpay approve the shopper, pay the merchant upfront on approved orders and carry the consumer credit and fraud risk themselves. The catch is that disputes are handled under each provider's own rules rather than card-network chargeback rights, so merchant protection is not identical to a card sale. Read the dispute and non-delivery terms closely before signing either.
Usually yes. Block owns Square, Cash App and Afterpay, and Afterpay is built into that stack rather than bolted onto it, so a Square seller can offer it without a separate integration and reaches Cash App shoppers at the same time. Klarna can still be added, but in that setup it is a third-party method with its own onboarding and contract.
Klarna, comfortably. Klarna sells across 26 markets under a single merchant contract. Afterpay's own site lists five - the United States, Australia, New Zealand, the United Kingdom and Canada - and it trades as Clearpay in the UK and parts of Europe. For a merchant selling only in the US this difference does not matter at all.
In Europe, yes: Klarna holds a Swedish banking licence, which is why it can carry consumer credit on its own balance sheet. In the United States it is not yet a bank. It applied in July 2026 for a Utah charter with FDIC insurance, and that application confers nothing until it is approved. Afterpay operates in the US as Afterpay US Services, LLC, a state-licensed lender under NMLS ID 1870854.
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