Klarna is a Swedish BNPL and payment gateway for merchants, offering Pay Now, Pay Later, and Slice It (installment) options. It integrates with major e-commerce platforms and is trusted by over 500,00…
Klarna is a powerful payment gateway that boosts conversion for e-commerce merchants targeting consumer markets in Europe and the US. It's ideal for high-ticket retailers and international sellers, but the higher fees and settlement times require careful cost-benefit analysis. If your customers value flexible payment options, Klarna can be a genuine game-changer — but for low-margin businesses or B2B, look elsewhere.
Free plan available — no credit card required
Klarna's Pay Later and Slice It options reduce sticker shock and increase conversion on expensive items, especially in fashion and home goods.
Offering Klarna at checkout gives customers flexible payment alternatives that address the main reason for abandonment: sticker shock.
Klarna has strong brand recognition and localized payment methods across Europe, the UK, and the US, making it a solid gateway for cross-border merchants.
Pay Later options appeal to beauty buyers who want to try products before paying, and Klarna's consumer app drives repeat traffic.
Klarna is built for consumer checkout, not B2B invoicing or procurement. It lacks features like PO matching, net-30 terms, or business credit options.
Per-transaction fees are not publicly listed and vary by product and country. Chargeback fees, refund processing fees, and potential monthly minimums are negotiated; also, businesses using Klarna as a full gateway may still need a separate card processor for fallback or certain regions.
Minimal — integration is straightforward with popular e-commerce platforms, but optimizing for approval rates and understanding settlement terms takes some time.
B2B businesses, high-risk industries like gambling or adult content, and merchants needing immediate fast settlement with minimal per-transaction costs.
Klarna's merchant pricing is custom and typically per-transaction, with fees varying by payment option (Pay Now, Pay Later, Slice It), country, and volume. There is no upfront cost, but you'll pay a fee for each completed transaction.
Merchants get settled for Pay Now transactions quickly, but Pay Later and Slice It payments are typically settled after the customer's first payment or according to your contract. Settlement schedules vary and can be longer than standard card processors.
Yes, Klarna offers plugins and direct integrations for major platforms like Shopify, WooCommerce, Magento, and BigCommerce, plus a flexible API for custom builds. Most setups take less than a day.
Klarna performs soft credit checks for most Pay Later products, which do not impact the customer's credit score. For Slice It (installment loans), a hard credit check may be required.
Klarna handles the refund process and reverses the transaction, but merchants may still incur processing fees from the original transaction. Disputes and chargebacks follow standard card network rules and can be time-consuming.
Klarna offers Pay Now (immediate debit/credit card payment), Pay Later (pay in 30 days or 3 installments), and Slice It (longer-term financing). It's a full payment gateway, not just BNPL.
Klarna operates in over 20 countries, primarily across Europe, the US, the UK, Australia, and Canada. Coverage for specific payment options varies by market, so not all features are available everywhere.
Klarna generally does not require long-term contracts for its standard payment products, but volume commitments or customized pricing may have minimum requirements. It's best to review your merchant agreement.