EU Sovereignty Score
Non-EU vendorERP & FinanceHeadquarters: GB

KashFlow: sovereignty score and 8 European alternatives

KashFlow is an online accounting and invoicing product for small businesses, sole traders and contractors, now sold under the IRIS KashFlow name. It covers invoicing, bank reconciliation, VAT submission, payments and reporting, and it is available as a web application and a mobile app. The legal entity is KashFlow Software Ltd, a UK company.

KashFlow was acquired by IRIS Software Group in 2013, and its privacy and terms links point to the IRIS website. In December 2023 Leonard Green & Partners, a US private equity firm, bought a co-controlling stake in IRIS from Hg, which kept its own co-controlling position; ICG remains a minority investor. Because a US investor shares control of the group, the question of US access to data deserves attention. The vendor's public pages do not state where customer data is hosted and contain no GDPR statement, so a European organisation should confirm hosting and transfer terms before use.

See the 8 European alternatives ↓Assess your stack with KashFlow pre-selected
MastodonLinkedInBlueskyXEmail
Sovereignty score
32 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-250
    Headquartered outside the EU (GB)
  • Data residency SOV-30
    No hosting in Europe (OTHER)
  • Cryptographic key sovereignty SOV-340
    Key management with a non-European vendor
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-630
    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 10, 2026
HeadquartersGB (OTHER)Verified by hand
EU adequacy decisionYes — found adequate by the European CommissionVerified by hand
Sovereignty modelVendor-hosted (non-EU)Verified by hand
Data hostingOTHERVerified by hand
Open-sourceNoVerified by hand
GDPR-compliantNoVendor-stated
CategoryERP & Finance
TypeProduct
Websitekashflow.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to KashFlow

The European alternatives to KashFlow 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

129 European ERP & Finance vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

Is KashFlow one of many dependencies?

Score your whole stack in about three minutes. Free, no account needed.

Assess your stack →View a sample report (opens in a new tab)

Why digital sovereignty matters with KashFlow

KashFlow is headquartered in GB, outside the EU. Contracts and data therefore also fall under non-European law. The GDPR applies through contractual terms, but in a conflict with local legislation you have less certainty than with a European vendor.

KashFlow hosts data outside the EU (OTHER). Personal data therefore leaves the EU, which requires a transfer mechanism under the GDPR and pulls the data residency score down.

KashFlow 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 KashFlow 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 KashFlow?

It depends on your use case. Strong EU alternatives to KashFlow include 24SevenOffice, A3ERP and Abacus. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to KashFlow?

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

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

KashFlow is headquartered in GB (OTHER) and hosts data in OTHER. Its GDPR compliance is limited or unclear. For full EU data residency the EU alternatives on this page usually offer more certainty.

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 10, 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 ERP & Finance

ERP & Finance: Enterprise resource planning, accounting, financial software. 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

See all →
Open in the alternatives dashboardMissing a vendor? Submit itAre you this vendor? You can also become a sponsor on the ERP & Finance page — with no effect on your score
8 European alternatives to KashFlow — GDPR-compliant & EU-hosted · EU Sovereignty Score