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E-Commerce · head to head

Klarna vs Wise Business

Klarna logo

Klarna

E-Commerce

Buy now pay later and instalment checkout for online and in-store merchants

From
On request
Rated
-
Full reviewWebsite
Wise Business logo

Wise Business

Accounting

The smart way to send and receive business payments

From
$29/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Klarna merchant fees for the short-term products run around 5.99% plus a fixed fee in the United States, roughly double a standard card rate, so unless Klarna measurably lifts average order value or conversion it is a straight margin loss.; Wise Business opening a Wise Business account in the UK carries a one off setup fee of 50 GBP
  • They diverge on capability: Klarna covers Pay in 4, Wise Business covers Multi-currency accounts.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Klarna and Wise Business actually diverge.

Attributes where Klarna and Wise Business differ
AttributeKlarnaWise Business
Starting priceOn request$29/month
Pricing modelquoteusage-based
PlatformsWeb, iOS, AndroidWeb, Ios, Android, Api
CategoryE-CommerceAccounting
FoundedUnknown2011

Identical on both: free tier (No), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Klarna

  • Pay in 4
  • Pay in 30 days
  • Longer-term financing
  • Klarna app placement
  • Klarna Checkout
  • In-store payments
  • On-site messaging
  • Merchant portal

Only in Wise Business

  • Multi-currency accounts
  • International transfers
  • Batch payments
  • API access
  • Team management
  • Xero
  • QuickBooks
  • Various

What people use each for

The jobs each tool is most often brought in to do.

Klarna

  • A fashion or furniture retailer with average order values high enough that a 3% fee uplift is repaid by a larger basketnot Wise Business
  • A merchant selling to younger shoppers who have low credit card penetration and would otherwise abandon at checkoutnot Wise Business
  • A European retailer wanting a single hosted checkout that handles instalments, invoice and card in one flownot Wise Business
  • A brand that wants distribution inside Klarna's shopping app as an acquisition channel rather than only a payment optionnot Wise Business

Wise Business

  • Holding and converting multiple currencies as a businessnot Klarna
  • Paying international suppliers and contractors at the mid market ratenot Klarna
  • Receiving payments into local currency account details in several countriesnot Klarna

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Klarna

  • Merchant fees for the short-term products run around 5.99% plus a fixed fee in the United States, roughly double a standard card rate, so unless Klarna measurably lifts average order value or conversion it is a straight margin loss.
  • Rates are negotiated and unpublished, which means small merchants pay the standard rate while large ones negotiate down, and you cannot benchmark what you are being charged without going to market.
  • Returns and partial refunds are handled through Klarna's systems rather than your payment processor, so your finance team reconciles a second settlement flow and customer service handles a second dispute process.
  • Buy now pay later is being brought under consumer credit regulation in the UK, the EU and Australia, which is already changing affordability checks and disclosures; the checkout experience that converts today may be legally required to add friction.
  • Klarna owns the post-purchase relationship, sending payment reminders and marketing in its own name, so a shopper who has a poor collections experience associates it with your brand while you have no control over the messaging.

Wise Business

  • Opening a Wise Business account in the UK carries a one off setup fee of 50 GBP
  • Volume discounts on transfers start only above 20,000 GBP equivalent sent per month

Pricing, plan by plan

Klarna

On request
  • Klarna for Business$undefined/year
    • Per-transaction percentage plus a fixed fee, negotiated by merchant
    • No published rate card; rates vary by market, product and volume
    • Short-term products priced materially above card interchange

Wise Business

$29/month
  • StandardFree
    • Multi-currency account
    • Real exchange rate
    • Batch payments

Which should you pick?

Choose Klarna if

  • You need pay in 4.
  • You work on Web, iOS, Android.
  • You also want pay in 30 days.
Klarna review

Choose Wise Business if

  • You need multi-currency accounts.
  • You work on Web, Ios, Android, Api.
  • You also want international transfers.
Wise Business review

Questions people ask

Is Klarna or Wise Business better?
Neither clearly leads. Klarna starts at On request and Wise Business at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Klarna or Wise Business?
Klarna starts at On request and Wise Business at $29/month.
Does Klarna or Wise Business run on more platforms?
Klarna runs on Web, iOS, Android. Wise Business runs on Web, Ios, Android, Api.
What is Klarna best used for?
Klarna is most often used for a fashion or furniture retailer with average order values high enough that a 3% fee uplift is repaid by a larger basket, a merchant selling to younger shoppers who have low credit card penetration and would otherwise abandon at checkout, a european retailer wanting a single hosted checkout that handles instalments, invoice and card in one flow, a brand that wants distribution inside klarna's shopping app as an acquisition channel rather than only a payment option. Of those, a fashion or furniture retailer with average order values high enough that a 3% fee uplift is repaid by a larger basket and a merchant selling to younger shoppers who have low credit card penetration and would otherwise abandon at checkout are not what Wise Business is typically brought in for.
What can Klarna do that Wise Business cannot?
Klarna covers Pay in 4, Pay in 30 days, Longer-term financing, Klarna app placement. Wise Business covers Multi-currency accounts, International transfers, Batch payments, API access.

Answered from the vendors’ own pages

Klarna: What does Klarna cost a merchant?

Klarna does not publish a rate card. In the United States most merchants pay around 5.99% plus $0.30 for short-term products, with longer-term financing nearer 3.29% plus $0.30, and large merchants negotiate lower.

Wise Business: How fast are international transfers with Wise Business?

Wise Business offers fast global payments with 70% arriving in 20 seconds and 95% arriving in under 24 hours. You can also pay up to 1,000 contacts in a single batch transfer.

Source
Klarna: Does the merchant carry the credit risk?

No. Klarna pays the merchant the full amount less fees and takes the risk of the shopper not paying.

Wise Business: Does Wise Business offer volume discounts?

Yes, volume discounts are available on monthly transfers over 20,000 GBP or equivalent.

Source
Klarna: Can I use Klarna alongside my existing processor?

Yes. It is normally added as an additional payment method through Shopify, Adyen, Stripe or a direct integration rather than replacing your card acquirer.

Wise Business: How does Wise Business keep funds secure?

Wise customers move over AED60 billion monthly with systems built to keep funds safe. The company runs over 7 million daily fraud checks (80 per second), keeps funds diversified with secure financial institutions, and offers 24/7 customer support.

Source
Klarna: Is Klarna still independent?

Yes. It listed on the New York Stock Exchange in September 2025 and holds a Swedish banking licence.

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