US-based service — Data subject to US jurisdiction

Square Alternatives

🇺🇸US Company

by Block Inc. · Founded 2009

Payment processing and business management platform offering POS systems, invoicing, payroll, and banking services for small businesses.

freemium💳Payment & Fintech

Best Square Alternatives

2 privacy-focused, GDPR-compliant alternatives

SumUp

🇬🇧

by SumUp Limited

SumUp is a European mobile payment processing company headquartered in London, UK (founded 2012). It enables small businesses to accept card payments via portable card readers and a smartphone app. SumUp operates across 36 markets in Europe, the Americas, and globally. The platform includes card readers, mobile POS, online payments, invoicing, and a business account — all with no monthly fees on the standard plan. Merchants pay only per transaction (1.69% for in-person payments in Europe).

GDPR CompliantEU-Based

Pay Per Transaction

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Visit SumUp

Flatpay

🇩🇰

by Flatpay

Flatpay provides businesses with streamlined payment solutions and a powerful point of sale system, allowing merchants to easily accept payments anytime, anywhere, with no hidden fees.

EU-Based

paid

View Details

Visit Flatpay

Why switch from Square?

US CLOUD Act

US authorities can access your data stored by US companies, even if stored in Europe.

Privacy Concerns

US companies may collect and use your data in ways not compliant with EU standards.

EU Alternatives

EU-based services must comply with GDPR, giving you stronger privacy protections.

Frequently Asked Questions

Are there European alternatives to Square?

Yes, there are several GDPR-compliant European alternatives to Square. These EU-based services offer similar functionality while ensuring your data stays within EU jurisdiction and is protected under strict European privacy laws.

Why should I switch from Square to an EU alternative?

Switching to an EU alternative gives you better data protection under GDPR, keeps your data in European data centers, and ensures you're not subject to US surveillance laws like the CLOUD Act. Many EU alternatives offer comparable features with stronger privacy guarantees.

Is Square GDPR compliant?

As a US-based company, Square may transfer and process your data in the United States. While they may have GDPR compliance measures, your data could still be subject to US laws including the CLOUD Act.

How do I migrate from Square to an EU alternative?

We provide detailed migration guides to help you switch from Square to European alternatives. These guides include step-by-step instructions, data export procedures, and tips for a smooth transition.

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Ready to switch to a privacy-focused alternative?

Protect your data by moving to an EU-based service. Our migration guides make switching easy.

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Last updated: January 29, 2026

Frequently Asked Questions

Are there European alternatives to Square?

Why should I switch from Square to an EU alternative?

Is Square GDPR compliant?

How do I migrate from Square to an EU alternative?

We provide detailed migration guides to help you switch from Square to European alternatives. These guides include step-by-step instructions, data export procedures, and tips for a smooth transition.

Square Alternatives