The Best Payment Providers
for European Webshops in 2025

The payment provider you choose directly affects your conversion rate, your cash flow, and your running costs. Choose the wrong one and you could be losing 20-30% of potential sales because you don't accept the payment method your customers prefer. Choose the right one and checkout becomes frictionless.

This guide is specifically for webshops serving Portugal, the Netherlands, and Spain — the markets we work in most. Global comparisons ignore local payment preferences, which is where the real conversion impact lives.

1. Why Local Payment Methods Matter

In the Netherlands, iDEAL accounts for over 60% of all online payments. If your Dutch webshop doesn't accept iDEAL, you are telling the majority of your customers to go elsewhere. In Portugal, Multibanco references and MB WAY are the dominant methods — many Portuguese consumers don't have or prefer not to use a credit card for online purchases. In Spain, Bizum has grown explosively and now processes millions of transactions monthly.

This is the single most important payment decision you'll make: accept the local method or lose the sale. Every provider below supports iDEAL and Multibanco, but the setup complexity and fees differ.

2. Mollie — Our Top Pick for European Webshops

Mollie is a Dutch payment provider built specifically for European e-commerce. It's our default recommendation for any webshop targeting PT, NL, or ES markets.

Why we recommend it:

• No monthly fees — you only pay per transaction. For a new or small webshop, this is essential.
• All European local methods included — iDEAL, Multibanco, MB WAY, Bizum, Bancontact, all activated from one dashboard.
• Simple integration — plugins for WooCommerce, Shopify, Magento, and most major platforms. API is clean and well-documented.
• Fast settlements — funds typically arrive T+1 or T+2, which matters for cash flow.
• Excellent dashboard — clear transaction overview, refunds, and payment link generation built in.

Pricing: €0.25 + 1.2% for European cards. iDEAL: €0.29 flat. Multibanco: 1% (min €0.10). No monthly fee.

3. Stripe — Powerful but Watch the Fees

Stripe is the developer's choice — its API is best-in-class, the documentation is superb, and it integrates with virtually everything. But it comes with caveats for the European market.

Pros:

• Most powerful payment API on the market
• Excellent fraud protection with Stripe Radar
• Supports iDEAL, Multibanco, Bancontact, and most EU methods
• Instant payouts available (for a fee)

Cons:

• Slightly higher card processing fees than Mollie (1.5% + €0.25 for EU cards vs Mollie's 1.2%)
• More complex to set up for non-developers
• Customer service can be slow for smaller merchants
• iDEAL costs €0.80 per transaction vs Mollie's €0.29 — significant at volume

Best for: Webshops with custom development needs, SaaS businesses, marketplaces, or any business where technical flexibility is more important than cost per transaction.

4. Adyen — For When You're Scaling

Adyen is the enterprise option — it powers Booking.com, Spotify, and McDonald's. The platform is genuinely excellent, with interchange++ pricing (you get the actual card cost, not a blended rate), global acquiring capabilities, and unified payments across online and in-store.

The catch: there's a €120/month minimum processing fee, and the onboarding process is significantly more involved than Mollie or Stripe. For a webshop doing under €50,000/month in volume, the economics rarely make sense.

Best for: Webshops processing €50k+/month, multi-country operations, or businesses that also need in-store payment terminals unified with their online payments.

5. Side-by-Side Comparison

6. Our Recommendation by Market

• Portugal: Mollie, activated with Multibanco and MB WAY. This covers 80%+ of Portuguese online payment preferences.
• Netherlands: Mollie or Stripe — both support iDEAL well, but Mollie's €0.29 iDEAL fee beats Stripe's €0.80 at any meaningful volume.
• Spain: Mollie with Bizum enabled. Stripe supports Bizum too but Mollie's setup is faster and the fee structure more transparent.
• Multi-country from day one: Mollie. One account, one dashboard, all European methods, no monthly fee while you're still growing.

One final note: always show payment method logos at checkout — before the customer enters their card details. Studies show this reduces checkout abandonment by up to 17% because customers are reassured their preferred method is accepted before investing time filling in their details.