Mollie Payments on Checkify: Unlock 40 Local Methods iDEAL, Bancontact, P24, Klarna

Expanding Checkout Flexibility with Mollie

Checkify.pro now supports integration with Mollie, one of Europe’s leading payment service providers which powers between 200 000 – 250 000 businesses, primarily SMEs, in the European Economic Area (EEA), the UK, and Switzerland. This upgrade enables merchants to accept payments through Mollie’s secure gateway and Checkify’s smooth checkout experience, and extend a wider range of local and alternative payment methods to their customers.

The integration is designed to simplify cross-border commerce and help stores expand internationally with Shopify, while boosting their conversions and optimizing costs. In this article we collected everything you should know about this payment gateway, regardless of your business size or eCommerce experience.

What the Mollie – Checkify.pro Integration Enables

Through this connection, merchants can:

Accept payments via Mollie’s gateway directly from their customizable one-page checkout.

Offer around 40 local and alternative payment methods, including iDEAL, Klarna, Przelewy24 (P24), BLIK, TWINT, Multibanco and many others.

Collect payments in nearly 30 currencies, covering major European and global markets.

Display checkout pages in 20 different languages, making localization effortless.

Connect securely and without coding, using only two credentials.

Setting Up Mollie with Checkify.pro

The setup process is straightforward:

In the Checkify admin panel, go to Payment methods > Mollie.
Copy-paste your Profile ID and API key.
Enable the gateway, then adjust your multi-currency settings under Admin > Currency.
Select specific countries or regions where Mollie should appear as an available payment option (optionally).

Once activated, the integration works instantly. No additional scripts or code changes are required. This activation guide explains more.

Checkout Layout Options

Merchants can tailor the Mollie payment block layout to fit their design preferences. There are three available configurations:

Cards + Other methods (default)
Cards only
“Other methods” (button with a redirect) only

For example, disabling “Other methods” may simplify the checkout for stores focusing exclusively accepting on card payments, while keeping both sections visible allows customers to choose the method they trust most.

The rest of design options, like adding a logo, links to terms & conditions on the Mollie-hosted checkout page can be completed using their dashboard.

Pros and Cons of Mollie

Mollie is one of Europe’s most recognized and trusted payment service providers (PSPs). However, like any other PSP, it comes with both strengths and limitations.

Below is a summary of what businesses think in their reviews compiled from Checkify first-party merchant feedback, verified reviews on Trustpilot, and opinions available across the Shopify community.

Overall, Mollie earns strong marks for ease of use, transparent pricing, and excellent market coverage making it a trusted payment gateway for Shopify merchants expanding across Europe.

While support speed, account freezes and verification delays can be occasional pain points, most users agree that Mollie’s reliability and local payment options far outweigh these drawbacks.

Why This Integration Matters

This integration addresses the growing demand for multi-method and multi-currency checkout experiences that help boost conversion rates in international markets. It’s a full-scale connection, not just a limited extension.

Mollie’s compatibility with Checkify ensures merchants can expand without complexity, work with their favourite eComm platform, maintain all the existing processes and setup, while delivering consistent checkout experiences, and provide localized options that buyers expect and appreciate.

Ensuring smooth payment flows directly impacts store performance and customer satisfaction year-round, but it becomes especially critical during Q’4, the peak season for eCommerce.

Final Thoughts

The Mollie × Checkify integration gives Shopify merchants greater control, flexibility, and reach. Whether selling across Europe or globally, enabling local payment methods helps capture more completed checkouts and reduce friction at the final step. However, Mollie is not the only option for Checkify customers, as integrations with other renowned PSPs such as Airwallex, Stripe, PayPal, and Adyen are also available. These can be used not instead of, but alongside Mollie, on the same checkout page.
Ultimately, overall efficiency and unit economics should be carefully evaluated and calculated by each individual business.

Shopify Cart Upsell Drawer Apps: What Checkify Merchants Should Know

Shopify officially enforced its Checkout Extensibility deadline for non-Plus merchants, sunsetting legacy script tags, checkout.liquid workarounds, and the "Additional Scripts" text field across thank-you and order status pages from August 26, 2026.

EXPLORE

USE CASES

Checkout customization

LEGAL

PRODUCT

Contact us

info@checkify.pro

Spotikel Limited, Registration number: HE 411114, Address: Florinis 7, Greg Tower, 2nd Floor, 1065, Nicosia, Cyprus

Blog

FEATURES

Customization

Make sure your customers complete the purchase — create a trusted checkout on your store's domain, add inducement, motivators, and countdown.

Learn more →

Integrations

Select the traffic platform that works for you. Checkify sends checkout events to Google, Facebook, TikTok, Pinterest, Snapchat, Twitter, Taboola and Outbrain.

Custom forms

Get even more power and ownership of the checkout page with customizable shipping address forms: add or remove fields as you wish and target them on the specific geo.

Payments

Connect Checkify checkout and accept Stripe, Adyen and PayPal payments without the Shopify platform's extra fees.

LANGUAGES