EU Sovereignty Score
EU sovereignPaymentsHeadquarters: DK

Flatpay: sovereignty score and 8 European alternatives

Flatpay is a payment provider for small and independent merchants such as butchers, restaurants, coffee shops, bars, fishmongers and florists. Its offering consists of a payment terminal with software, an all-in-one point-of-sale system with a card terminal, and online payments that integrate into a webshop. It also offers hardware, a flat-rate pricing model, daily payouts and a financing service called Capital. Flatpay is active in Denmark, Germany, Finland, Italy, France, the United Kingdom and the Netherlands.

Flatpay is a Danish company with an address in Herlev, Denmark. It is venture-backed: Dawn Capital led a funding round in 2024. Flatpay's website names no parent company and does not state where data is hosted or which licences the company holds. The software is not open source and there is no self-hosting option. A European organisation should ask about processing locations and licensing status before contracting.

See the 8 European alternatives ↓Assess your stack with Flatpay pre-selected
Sovereignty score
71 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-2100
    Headquartered in the EU: European law applies
  • Data residency SOV-3100
    EU-only hosting
  • Cryptographic key sovereignty SOV-360
    Key management with a European vendor
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-655
    Closed source, runtime with the vendor

SOV codes: the matching objective in the European Commission's Cloud Sovereignty Framework. Official source

How the score is calculated

Facts and evidence

Last checked October 2, 2026
HeadquartersDK (EU)Verified by hand
Sovereignty modelVendor-hosted (EU)Verified by hand
Data hostingEUVerified by hand
Open-sourceNoVerified by hand
GDPR-compliantYesVendor-stated
Hosting signalCLOUDFLARESPECTRUM - Cloudflare London, LLC, US (US)Technically measured
CategoryPayments
TypeProduct
Websiteflatpay.com ↗

The hosting signal shows the network that serves the vendor's website, often a CDN, and not necessarily where the service or your data is hosted. How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Flatpay

The European alternatives to Flatpay come from our knowledge base of over 6,200 vendors. We only list vendors headquartered in the EU or the EEA; fully European-owned vendors rank before vendors with a foreign owner. For each alternative you see the country, the open-source status and a short description.

Score per alternative: 0 = high exposure, 100 = sovereign

99 European Payments vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

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Why digital sovereignty matters with Flatpay

Flatpay is headquartered in DK and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data.

Data is hosted exclusively in the EU, so Flatpay scores best on data residency.

Flatpay is closed source and hosted by the vendor. The encryption keys and the runtime sit with the vendor and switching requires data migration. Ask about bring-your-own-key, export options and open standards.

What this means for your organisation depends on your whole stack and context. The free assessment weighs Flatpay together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Frequently asked questions

What is the best European alternative to Flatpay?

It depends on your use case. Strong EU alternatives to Flatpay include Adyen, Alma and Autopay. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Flatpay?

Our list of EU alternatives to Flatpay is mostly commercial options. Browse the category on the map for open-source choices.

Is Flatpay GDPR-compliant and where is the data hosted?

Flatpay is headquartered in DK (EU) and hosts data in EU. That makes Flatpay an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.

Details and sources

Verified by handHeadquarters, owner, hosting locations and licence have been checked by us against public sources. Free of charge and for every vendor, not a paid label. Nothing in this knowledge base is taken over automatically. Last checked on October 2, 2026.

Sources

Public sources used in the latest check of this record.

Compliance evidence

The links below point to the vendor's own public documents. We only record what we found: a missing link means "not found publicly", not "not compliant".

No public compliance evidence has been recorded for this vendor yet. Do you know its DPA or subprocessor list? Something wrong? Suggest a correction

Digital sovereignty in Payments

Payments: Payment services, payment gateways, online payments and financial transactions. In this category the choice of vendor determines who has legal access to your data, where that data lives and how easily you can switch later.

Also in this category

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8 European alternatives to Flatpay — GDPR-compliant & EU-hosted · EU Sovereignty Score