Comparison · Updated October 8, 2026

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.

Zip is the US buy-now-pay-later network formerly known as Quadpay, owned by the ASX-listed Zip Co Limited. Zip Co was founded in Sydney in 2013 by Larry Diamond and Peter Gray and listed on the Australian Securities Exchange in 2015; the American business it now trades under is Quadpay, a New York company incorporated in August 2017 and bought by Zip in a deal announced in June 2020, approved by shareholders on 31 August 2020 and completed that September. For a merchant the offer is the familiar BNPL trade: let shoppers split a purchase into four instalments over six weeks, get paid up front, and hand the credit and non-payment risk to Zip. What separates Zip from the rest of the category is that it prints a price, and a settlement window to go with it. Its Standard plan is published on its own site at 5.9% plus 30 cents per transaction with no monthly or annual fee, where Afterpay, Klarna and most of the field quote nothing at all and negotiate every deal in private. It also publishes what most of the category will not: that it settles the merchant in full, minus its fees, within two to three business days, and where chargeback liability sits. That 5.9% is nonetheless the highest published headline rate in mainstream BNPL, and Zip's own FAQ confirms it is a floor rather than a ceiling. The parent is now solidly profitable — FY26, the year to 30 June 2026, brought A$16.7 billion of transaction volume, A$1.336 billion of revenue and A$116.4 million of statutory profit, with the US arm growing revenue more than 42% in local currency — but it has also exited Singapore, the United Kingdom and, in August 2026, New Zealand, and in May 2026 lost a unanimous High Court trade mark case in its home market — a loss it settled eight days later by acquiring the disputed mark from Firstmac, avoiding the rebrand the judgment otherwise required and taking on no further damages liability.
This is a US comparison. Klarna and Zip both pay the merchant up front and carry the shopper's credit risk, and their direct rates are almost the same: 5.99% + $0.30 in Klarna's US and Canada pricing terms dated September 2023 (the latest Klarna has published), and from 5.9% + 30¢ on Zip's Standard plan. Through Stripe the gap opens up: Zip costs 4.5% + 30¢ against Klarna's 5.99% + 30¢, and Stripe charges $3 for a lost Zip dispute against $15 for Klarna. The difference is partly who pays. Klarna's Pay in 4 is interest-free for a shopper who pays on time, while Zip adds an origination fee to its Pay in 2, 4 and 8 plans. Both can charge up to $7 for a late payment. Klarna also offers monthly financing of 3 to 24 months, against Zip's longest plan of Pay in 8 over fourteen weeks. Zip publishes more of its merchant terms, including a 2 to 3 business day settlement window, and holds an A+ BBB rating to Klarna's B. Klarna is far bigger and serves 26 markets, where Zip US serves US purchases only. Payment Review grades both B, so the right one depends on your channel and basket.
Klarna suits US retailers whose shoppers want interest-free Pay in 4 or monthly financing for larger baskets, merchants who already process through Stripe, Adyen, Checkout.com, Worldpay or J.P. Morgan and want BNPL without a separate integration, and brands that also sell in Klarna's other markets.
Zip suits US merchants with everyday baskets of $35 to a few hundred dollars who want published terms and a 2 to 3 business day settlement window, Stripe merchants who want the lower BNPL rate, Shopify stores that want a self-serve gateway, and stores that want shoppers to pay in person with no integration.
Payment Review grades Klarna and Zip both B, and the tables split. On a direct agreement their rates are almost identical, 5.99% + $0.30 in Klarna's 2023 pricing terms against 5.9% + 30¢. Zip is cheaper through Stripe (4.5% + 30¢ against 5.99% + 30¢, with a $3 lost-dispute fee against $15), publishes a 2 to 3 business day settlement window, offers a self-serve Shopify gateway in the US, and holds a better BBB rating. Klarna is better for the shopper and for larger baskets: its Pay in 4 has no fees when paid on time, its monthly financing runs 3 to 24 months, and it reaches 120 million consumers in 26 markets through most major processors. A Stripe or Shopify store with everyday orders that is comfortable with shoppers paying an origination fee should look at Zip first. A store selling bigger-ticket goods, or one that wants shoppers to pay nothing extra, will usually do better with Klarna.
| Feature | Klarna | Zip |
|---|---|---|
| Standard rate, direct agreement | 5.99% + $0.30 (pricing terms dated September 2023) | From 5.9% + 30¢ (Standard plan) |
| Klarna's figure is from its pricing terms for merchants in the United States and Canada, a Klarna-hosted onboarding document dated 5 September 2023 and still served in October 2026. It says it forms part of the merchant's Cooperation Agreement. Klarna has no US business pricing page, and we found no later version, so we could not confirm that new agreements in 2026 use this rate. Stripe's matching 5.99% + 30¢ for Klarna suggests it still applies. Klarna calculates the percentage on the order excluding sales tax, and may add a cross-border fee for sales to shoppers outside the US and Canada. Zip's pricing page says 'Starting at 5.9% + 30¢ per transaction', with custom pricing for enterprises, and says merchant fees depend on the integration method and a percentage of the order total. On a $200 pre-tax order the two come to $12.28 and $12.10; on a taxed order Klarna's tax-exclusive base narrows or reverses that gap, so no winner is given. | ||
| Rate through Stripe (US) | 5.99% + 30¢ | 4.5% + 30¢ (Pay in 4 with customer fee) Winner |
| Both are Stripe's published US price per successful charge, read 8 October 2026. Zip is 1.49 percentage points cheaper at every order size: $9.30 against $12.28 on a $200 order. Part of the difference is paid by the shopper, since Stripe labels Zip's price 'with customer fee'. Stripe adds 1.5% to Klarna for international transactions, and says some businesses may get Klarna at a temporary 2.9% + 30¢ for at least a month. | ||
| Monthly or annual fee | None in Klarna's pricing terms | None |
| Klarna's US pricing terms list only the per-transaction charges and a possible cross-border fee. Zip says there are no monthly or annual fees and that its model is transactional. | ||
| Dispute fee, direct agreement | $15 per dispute closed against you ($30 above a 1.5% dispute rate) | Not disclosed |
| Klarna's dispute-fee page for direct-agreement merchants says the fee is charged when a dispute is closed against the merchant and not when it is resolved in your favour. The same page's summary says card chargebacks are charged regardless of outcome, and its fee table says 'Applied per initiated dispute case', without a date. Its section on when fees are charged dates the change: card chargebacks opened on or after 1 March 2027 will be charged when the dispute closes regardless of outcome (except unauthorised-purchase disputes where the representment meets Klarna's requirements). For any dispute opened on or after that date, losing an appeal of a pre-arbitration decision will cost $50. The $30 tier applies after three consecutive months above a 1.5% dispute rate with more than 100 orders. Zip's merchant help centre says its fee 'varies based on your contract', is taken when the dispute opens, is charged once for each disputed instalment, and is returned if you win. | ||
| Lost-dispute fee through Stripe (US) | $15 | $3 Winner |
| From Stripe's published price list. Klarna says merchants on a payment service provider are not charged its fee directly, but the provider may pass one on, which Stripe does at $15. | ||
Recommendations based on your business type

Through Stripe, Zip costs 4.5% + 30¢ against Klarna's 5.99% + 30¢, or $9.30 against $12.28 on a $200 order, and a lost dispute costs $3 against $15. The trade-off is that your customer pays Zip an origination fee.

Klarna offers monthly financing of 3 to 24 months, and up to $10,000 a purchase through Stripe. Zip's longest plan is Pay in 8 over fourteen weeks, and Stripe caps Zip at $1,500.

Zip offers a Shopify payment gateway to any Zip merchant. Klarna's Shopify app is for selected, managed merchants only, and Klarna through Shopify Payments was not yet available to US stores in October 2026.

Klarna's Pay in 4 and Pay in 30 days are interest-free with no fees when paid on time. Zip's Pay in 2, 4 and 8 plans carry an origination fee. Both can charge up to $7 for a late payment.

Zip publishes a 2 to 3 business day settlement window. Klarna sets the payout schedule and delay in each contract, and its own example pays a Friday order about twelve days later.
Common questions about this comparison
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