Klarna's Mollie Deal Just Unlocked 350,000 New Merchants

Emily Jones · 2026-11-04

Klarna isn't content with being the name you see at checkout on big retail sites. It wants to be woven into the plumbing of payments itself. And its latest move with Mollie shows exactly how that strategy is taking shape. ### What's Actually Changing With Mollie The two companies already had a working relationship. Mollie, a Netherlands-based payment service provider, was bringing Klarna's buy now, pay later options to merchant checkouts. Now they're extending that deal to add dispute management tools and consumer foreign exchange capabilities across Mollie's merchant network. That's a bigger deal than it sounds. It gives Klarna a doorway into more than 350,000 European businesses. And Mollie recently closed a sizable acquisition of pay-by-bank provider GoCardless, which only strengthens its foothold in the region. ### BNPL Is Growing Up Here's the thing about buy now, pay later: the early playbook was all about landing the biggest names. Get in front of as many shoppers as possible by partnering with household retailers. Klarna did exactly that last year, becoming the exclusive BNPL provider for Walmart. Competitor Affirm followed a similar path, signing a multi-year deal as the exclusive BNPL partner for Sam's Club, with an e-commerce launch timed for the holidays and a broader in-store rollout to come. Those enterprise wins still matter. But they're not the whole story anymore. ### The Small Business Route Merchant services providers open a different door, especially with small and medium-sized businesses. Klarna struck a deal with Fiserv to bring its payment plans to merchants on Clover, Fiserv's small business point-of-sale platform. That single arrangement put Klarna in front of a network of more than 100,000 U.S. merchants. The companies then deepened things further, letting Fiserv's enterprise merchants offer Klarna's plans both in-store and online. Notice the pattern? Start with the little guys, then climb. ### Beyond Installment Lending The Mollie expansion hints at something else too. BNPL providers aren't just selling installment loans anymore. They're using that consumer lending base as a launchpad. Klarna has already rolled out products like: - Peer-to-peer payments - Digital assets - Debit accounts Each one builds on the trust and data it's gathered from its core lending business. The goal is to sit across more of the payment experience, not just the financing part. > "Partnerships with processors and merchant services providers are helping position companies like Klarna across merchant and consumer payment experiences." That shift matters for anyone running a business. When a payment provider moves into dispute handling, currency exchange, and everyday banking, it becomes less of a checkout add-on and more of an operating partner. ### What This Means for Merchants If you're a business owner watching this space, the practical takeaway is simple. The lines between BNPL, payment processing, and everyday financial services are blurring fast. Choosing a payment partner is increasingly about which ecosystem you want to plug into, not just which button your customers click. Klarna's Mollie expansion is one more sign that the companies winning payments won't be the ones with the flashiest checkout widget. They'll be the ones quietly connected to the most merchants, in the most places, offering the most reasons to stay.