Mollie Review

One of Europe's largest independent payment service providers, serving more than 250,000 businesses from Amsterdam and authorised by the Dutch central bank as an electronic money institution. It publishes its full price list, which almost nobody at its scale does, and it is in the middle of absorbing GoCardless in a €1.05 billion deal. It processes for Europe and the UK only, and account freezes are the recurring complaint.

Estimated annual cost at three realistic processing volumes, using Mollie’s published online rate plus monthly fees. Real costs vary with average transaction size, chargeback rate, and any negotiated terms.

What Mollie is

Mollie is a payment service provider founded in Amsterdam in 2004 and now one of the largest independent PSPs in Europe, serving more than 250,000 businesses across Europe and the UK with a team of roughly a thousand people. Its registered office is Keizersgracht 126 in Amsterdam, and Mollie B.V. appears on De Nederlandsche Bank's public register as an electronic money institution, relation number F0038. It has been run since January 2023 by Koen Köppen, previously Klarna's chief technology officer, rather than by its founder Adriaan Mol.

The proposition is coverage plus simplicity: roughly thirty European payment methods — iDEAL and Wero in the Netherlands, Bancontact in Belgium, Klarna across the Nordics and DACH, BLIK in Poland, TWINT in Switzerland, MB Way in Portugal, alongside Visa, Mastercard, Amex, PayPal and SEPA — behind one API, one contract and one settlement. For a European merchant, that combination is the whole reason to look at Mollie rather than at a global acquirer with thinner local coverage.

The price list is public, and that is the story

Mollie publishes what it charges, per method, in full. EEA consumer Visa and Mastercard are 1.80% + €0.25. EEA commercial cards and American Express are 2.90% + €0.25. Cards issued outside the EEA are 3.25% + €0.25. SEPA Direct Debit is a flat €0.35, SEPA bank transfer €0.25. There is no monthly fee, no minimum, no lock-in, and you pay only when a transaction succeeds.

That means you can model your effective rate before you open an account — something you cannot do with most of Mollie's competitors, and something this site has to write around on nearly every high-risk review it publishes. Above €100,000 a month, Mollie moves you to IC++ volume pricing with a dedicated account manager, so growth does not require changing provider.

In-person is split in two. Pay-as-you-go costs nothing monthly and charges 1.20% on domestic consumer debit and credit cards, capped at one terminal. The Pro plan is €20 a month on a one-year contract and drops that to 0.85% + €0.10, including one terminal licence. Hardware runs €95 for a tap terminal and €350 for a mobile or fixed one, and Tap to Pay on iPhone and Android costs nothing extra.

The company is in the middle of getting much bigger

Two things happened recently that any prospective merchant should know about. In December 2025 Mollie agreed to acquire GoCardless — the London bank-payments company — for roughly €1.05 billion in a mostly stock transaction, creating a group serving more than 350,000 businesses. In June 2026 it announced a €350 million investment and said it is now fully operational across all 30 EEA countries, having previously covered a subset.

The strategic logic is clean. Mollie sells cards and European local methods; GoCardless sells direct debit and bank payments across Bacs, SEPA and their equivalents. Together that is both rails under one contract, which is genuinely hard to buy elsewhere in Europe. Completion was expected mid-2026 subject to regulatory approval, and Mollie's June 2026 announcement refers to closing the deal, though we could not confirm a completion date from a primary source.

The caveat is the one that attaches to every platform merger: Mollie has committed to a phased integration with service continuity, and phased integrations are exactly the period in which product roadmaps slip and support queues lengthen. It is not a reason to avoid Mollie. It is a reason to ask your account contact what is changing on your specific product and when, rather than assuming today's platform is the one you will be using in a year.

Where the published price list stops

It stops at disputes. The only chargeback pricing Mollie publishes is for Klarna: €25 per dispute that reaches Lost status — charged in the payment's currency, $30 in USD, £25 in GBP — plus up to €30 more if your overall dispute rate goes above 1.5%. Won disputes cost nothing and nothing is charged while a dispute is open, which is a fairer structure than most. But there is no published card chargeback fee anywhere on the pricing page. A support article gives €10 for a SEPA Direct Debit chargeback with bank fees that can add about €4.50; the card figure has to come from your quote.

One smaller irritation: Mollie's own pricing page mixes euro and pound symbols in its lower per-method table, so some of the published figures are ambiguous about which currency they are in. The headline card rates at the top of the page are unambiguous; the long tail is not.

Payouts, and the cost of choosing daily

You set your own payout schedule — every business day, weekly on a day you choose, or monthly on the first business day. Below €500,000 of annual processing, only the first five payouts each month are free and every additional one costs €0.25. A small merchant on a daily schedule is therefore paying for the privilege about fifteen times a month. Cross-currency payouts cost a further 1% of the payout amount. For most businesses under half a million euros a year, weekly is the right setting.

The risk to plan for

Mollie's Trustpilot standing is the best of any European PSP at its scale — 4.4 across 12,690 reviews, 79% of them five-star, against Stripe at 1.6 and Adyen at 1.3 on the same platform. It is a solicited sample and Mollie holds a paid subscription, so discount it accordingly; it is also a sample of nearly thirteen thousand, and the company has replied to 98% of negative reviews, usually inside a day.

The negative reviews are consistent about what goes wrong: accounts suspended, balances held while a review runs. Mollie is an electronic money institution, not a bank — it holds merchant funds in safeguarded accounts rather than as insured deposits, and a compliance review can stop your payouts. That is structural to the model rather than particular to Mollie, but it is the failure mode to plan around. Keep a second acceptance route if a freeze would stop your business, and answer documentation requests fast and in full.

Who it is for

A European or UK business that wants local payment methods, published pricing and no commitment should have Mollie on its shortlist, and in the Netherlands and Benelux it is close to a default. A US business cannot use it at all. And if you are in a category where disputes are a routine cost of doing business, get the card chargeback fee in writing before you sign — it is the one number Mollie does not put on the page.