GDPR-Compliant Payment Processing

Payment processing involves the most financially sensitive personal data your business handles: credit card numbers, bank account details, billing addresses, transaction amounts, and purchase histories linked to identifiable individuals. Under GDPR, this financial personal data requires robust protection, and the PCI DSS standards that govern card data security are complemented by, not a substitute for, GDPR obligations around data residency and subject rights. When your payment processor is a US-based company, transaction metadata including customer names, billing addresses, purchase amounts, and payment method details is processed under US jurisdiction. European payment processors like Mollie, Adyen, and Stripe's Irish entity keep this data within the EU, combining PCI DSS security with GDPR data residency. For businesses processing recurring payments, the ongoing storage of customer billing profiles makes the choice of payment processor a long-term GDPR commitment.

GDPR Compliance Checklist

1 Data stored in EU/EEA
2 Data Processing Agreement available
3 GDPR-compliant privacy policy
4 Right to data portability
5 Right to erasure (right to be forgotten)
6 Data breach notification procedures
7 All transaction data, customer billing profiles, and payment metadata stored in EU data centers
8 PCI DSS Level 1 certification combined with GDPR-compliant data processing agreements
9 PSD2 Strong Customer Authentication natively integrated into payment flows

Compliant Products (4)

Mollie screenshot
Mollie logo

Mollie

Developer-friendly European payment processing from the Netherlands

Per-transaction
Amsterdam
🇳🇱🇪🇺
GDPRISO 27001DPA
Adyen screenshot
Adyen logo

Adyen

Global unified commerce payment platform from the Netherlands

Per-transaction
Amsterdam
🇳🇱🇪🇺
GDPRISO 27001SOC 2DPA
SumUp screenshot
SumUp logo

SumUp

Accessible card payments and POS for small businesses across Europe

Per-transaction
London
🇪🇺
GDPRDPA
GoCardless screenshot
GoCardless logo

GoCardless

UK-based direct debit and recurring payment platform for businesses

Per-transaction
London
🇪🇺
GDPRDPA

What Makes a Payment Processing GDPR Compliant?

Is Stripe GDPR-compliant for EU businesses?
Stripe has a European entity (Stripe Payments Europe, Ltd. in Ireland) that processes payments for EU merchants. However, Stripe Inc. is a US parent company, and some data processing functions may involve US infrastructure. Stripe's privacy policy describes data sharing with its US affiliates for fraud detection and service improvement. For most EU businesses, Stripe's European entity provides a reasonable level of GDPR compliance. However, businesses with heightened data sovereignty requirements may prefer a purely European payment processor like Mollie or Adyen, which have no US parent company and process all data exclusively within the EU.
What personal data does a payment processor store beyond card numbers?
Payment processors store far more than just card numbers. Transaction records include customer names, email addresses, billing and shipping addresses, IP addresses, device fingerprints, transaction amounts, purchase timestamps, and refund histories. For subscription billing, the processor maintains ongoing customer profiles with payment method details and billing cycle information. Fraud detection systems build behavioral profiles based on spending patterns and device characteristics. All of this constitutes personal data under GDPR. An EU-based payment processor ensures this comprehensive financial profile stays within European jurisdiction.
How do European payment processors handle PSD2 Strong Customer Authentication?
European payment processors natively support PSD2's Strong Customer Authentication (SCA) requirement, which mandates two-factor verification for most online card payments within the EU. This includes 3D Secure 2.0 integration, exemption management for low-risk transactions, and delegated authentication flows. Because PSD2 is an EU regulation, European payment processors have built SCA compliance into their core product from the start, with optimised flows that minimise checkout friction while maintaining compliance. US-based processors have added SCA support as an additional feature but may not handle the nuances of exemptions and regional requirements as seamlessly.

Get Started

Mollie

Developer-friendly European payment processing from the Netherlands

Try Mollie

Adyen

Global unified commerce payment platform from the Netherlands

Try Adyen

SumUp

Accessible card payments and POS for small businesses across Europe

Try SumUp

GoCardless

UK-based direct debit and recurring payment platform for businesses

Try GoCardless

Looking for Alternatives?

Alternatives to PayPal

EU-hosted replacements for PayPal
Alternatives to Stripe

EU-hosted replacements for Stripe
Alternatives to Square

EU-hosted replacements for Square

Where These Products Host Data

🇳🇱 Software in Netherlands

Uitvoeringswet AVG (UAVG)

Other GDPR-Compliant Categories

GDPR-Compliant File Storage & Sync

Discover GDPR-compliant European file storage alternatives to Google Drive and Dropbox. Keep your data in the EU.
GDPR-Compliant Email Hosting

Find European email hosting providers with end-to-end encryption and GDPR compliance. Secure alternatives to Gmail and Outlook.
GDPR-Compliant Cloud Hosting & IaaS

European cloud hosting and IaaS alternatives to AWS, Azure, and Google Cloud with full EU data residency.
GDPR-Compliant Team Collaboration

GDPR-compliant European alternatives to Slack, Teams, and Zoom for secure team collaboration and messaging.

Related Pages

All Payment Processing

Browse all payment processing products
Mollie

Developer-friendly European payment processing from the Netherlands
Adyen

Global unified commerce payment platform from the Netherlands
SumUp

Accessible card payments and POS for small businesses across Europe
GoCardless

UK-based direct debit and recurring payment platform for businesses