Freedom251 › Shopping and Price-Tracking Apps
Klarna
What Klarna is
Klarna Payments lets merchants offer Klarna at checkout for web, in-app and in-person purchases. Customers can choose to pay now, pay later, or pay in parts; available options include Pay in 30 days, three or four instalments, and monthly financing over 6–24 months. In the US, Pay in 4 divides a purchase into four interest-free payments collected every two weeks, with no fees when paid on time. Klarna also offers a shopper app for flexible payments, payment management, cashback, loyalty cards, in-store shopping, price comparison and delivery tracking. The app is free to download and use. Merchants can connect via direct APIs or plugins including Shopify, Adobe Commerce, Salesforce Commerce and WooCommerce; Klarna supports recurring and one-time payments. Merchant tools include on-site messaging, express checkout and transaction-detail APIs. Klarna describes security features including encryption, two-factor authentication and fraud monitoring. Eligibility and availability vary: US Pay in 4 has stated residency and age requirements and geographic exclusions, and each purchase receives a new automated approval decision. Paid memberships range from $4.99 a month for Core to $44.99 a month for Max.
Who it suits
Klarna serves consumers seeking payment choices for shopping and retailers looking for a checkout payment method. Merchants using listed platforms such as Shopify, Adobe Commerce, Salesforce Commerce or WooCommerce may consider its integrations.
What it does well
- Supports web, in-app and in-person checkout
- Offers pay-now, pay-later and instalment options
- Integrates with Shopify, Adobe Commerce and WooCommerce
- Free app includes payment management and delivery tracking
What to know first
- US Pay in 4 is unavailable in some locations
- Pay in 4 requires eligibility and approval
- Late fees may be up to $7.00
- WooCommerce supports only full capture
Limits
US Pay in 4 is limited by residency and location eligibility, and approval is assessed separately for each purchase. Late fees may be up to $7.00, with aggregate fees capped at 25% of the order value at purchase. WooCommerce supports full capture, though partial and full refunds are supported.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Klarna Premium membership | $19.99 a month · More than $3,000 in perks and benefits per year · 1.5% cashback with Klarna balance · Global travel protection | $19.99 a month |
| Klarna Max membership | $44.99 a month · More than $5,000 in perks and benefits per year · 2% cashback with Klarna balance · Unlimited worldwide airport lounge access | $44.99 a month |
| Klarna Core membership | $4.99 /month · Klarna Card membership plan | $4.99 a month |
| Klarna Plus membership | $9.99/month · Klarna Card membership plan | $9.99 a month |
As klarna.com lists them, read 8 Oct 2026. The maker's own page has the final word.
Getting started
- Visit the Klarna website.
- Download the Klarna app from the App Store or Google Play to use shopper features.
- For merchant checkout, connect through a direct API or a supported platform plugin.
- Review Klarna’s integrations and guides for your payment provider or commerce platform.
- Contact Klarna for merchant pricing.
Verdict
Klarna combines merchant checkout options with consumer payment choices and a free shopper app. Check regional availability, eligibility and applicable membership terms before relying on a particular payment option.
Questions
How much does Klarna cost?
Merchant pricing is on request. Klarna Card memberships are Core at $4.99 a month, Plus at $9.99 a month, Premium at $19.99 a month, and Max at $44.99 a month.
Is there a free plan or app?
Klarna says its app is free to download and use. A free plan is also listed.
Which platforms are supported?
Klarna lists Android, iOS, web, and API. Its app is available on the App Store and Google Play.
What payment options can shoppers use?
Options include paying now, paying later up to 30 days, paying in three or four installments, and financing. The US page also describes monthly financing with 6–24 month options.
Can merchants connect Klarna to their store?
Merchant platforms include Shopify, Adobe Commerce, Salesforce Commerce, and WooCommerce. Klarna also lists integrations including Stripe, Adyen, Kustom, Worldpay, Mollie, and PrestaShop.
Who can use US Pay in 4?
Eligible users must be US residents or residents of eligible territories, meet the age requirement, have a valid card or bank account, and be able to receive text verification codes. The service excludes Hawaii, US territories other than Puerto Rico, and APO/FPO/DPO addresses.
Facts from Klarna's own pages
- API security
- Klarna API endpoints support HTTPS using TLS 1.2. · docs.klarna.com, 8 Oct 2026
- App platforms
- Klarna lists the app as available on the App Store and Google Play. · klarna.com, 8 Oct 2026
- Cashback
- Klarna says shoppers can earn up to 12% cashback at participating stores in its app and redeem it to a Klarna balance or, with a membership, for airline and hotel points. · klarna.com, 7 Oct 2026
- Customer eligibility
- The US Pay in 4 page says users must be US residents or eligible territory residents, at least 18 or the legal age in their state, and have a valid card or bank account and the ability to receive security verification codes by text. · klarna.com, 7 Oct 2026
- Customer support
- Klarna’s US customer service page offers assistance through sign-in chat for purchases and accounts. · klarna.com, 8 Oct 2026
- Eligibility limit
- Klarna says each purchase attempt receives a new automated approval decision based on current credit data, and prequalification is not a guarantee of approval. · klarna.com, 8 Oct 2026
- Founded
- 2005 · klarna.com, 23 Sept 2026
- Free app
- Klarna says its app is free to download and use. · klarna.com, 8 Oct 2026
- Geographic limit
- The US Pay in 4 page says the service is unavailable in Hawaii, US territories other than Puerto Rico, and for customers with APO/FPO/DPO addresses. · klarna.com, 7 Oct 2026
- Integrations
- Klarna Payments supports integrations including Shopify, Adobe Commerce, Salesforce Commerce, and WooCommerce. · docs.klarna.com, 8 Oct 2026
- Late payment limit
- The US Pay in 4 page says a late fee may be up to $7.00 and aggregate late fees will not exceed 25% of the order value at purchase. · klarna.com, 7 Oct 2026
- Merchant channels
- Merchants can accept Klarna payments on the web, in apps, and in person, including through direct API integration or plugins for platforms such as Shopify, Adobe Commerce, and Salesforce Commerce. · docs.klarna.com, 7 Oct 2026
- Merchant features
- Klarna Docs describes on-site messaging, express checkout, dynamic checkout presentation, and tools for sharing transaction details through APIs. · docs.klarna.com, 7 Oct 2026
- Other payment options
- The US page also describes Pay in 30 days, paying in full, and monthly financing with 6–24 month options. · klarna.com, 7 Oct 2026
- Pay in 4
- In the US, Pay in 4 splits a purchase into four interest-free payments collected every two weeks, with no fees when paid on time. · klarna.com, 7 Oct 2026
- Payment choices
- Customers can select pay now, pay later, or pay in parts after choosing Klarna at checkout. · docs.klarna.com, 8 Oct 2026
- Product
- Klarna Payments adds Klarna as a checkout payment method for web, in-app, and in-person purchases. · docs.klarna.com, 8 Oct 2026
- Recurring payments
- Klarna Payments supports recurring payments for subscriptions and unscheduled charges, as well as one-time payments. · docs.klarna.com, 7 Oct 2026
- Security
- Klarna describes account protections including encryption, two-factor authentication, real-time fraud monitoring, biometrics, and passkeys. · klarna.com, 8 Oct 2026
- Shopper app
- The Klarna app supports flexible payments, cashback, payment management, loyalty cards, in-store shopping, price comparison, and delivery tracking. · klarna.com, 8 Oct 2026
- Support
- Klarna’s US Pay in 4 page directs customers to customer service for help and troubleshooting. · klarna.com, 7 Oct 2026
- What it does
- Klarna Payments lets merchants offer Klarna as a checkout payment method, with options customers can select such as pay now, pay later, or pay in parts. · docs.klarna.com, 7 Oct 2026
- Who it serves
- Klarna describes its services for consumers shopping online, in-store, and through Apple Pay and Google Pay, and for retailers seeking payments solutions. · investors.klarna.com, 8 Oct 2026
- WooCommerce features
- Klarna’s WooCommerce plugin includes payments and order management, plus options for express checkout, on-site messaging, and Sign in with Klarna. · docs.klarna.com, 8 Oct 2026
Where Klarna stands on Freedom251
- Shopping and Price-Tracking Apps#3 of 63
- Buy Now, Pay Later Platforms#4 of 26