European alternatives to Square Invoices
Square Invoices is solid if you run US payments through Square. If you need EU data, EU tax compliance, or the new e-invoicing mandates, you'll be looking elsewhere—and you have plenty of real options.
People leave Square Invoices when they actually face GDPR. Your data sits in US data centers, which means Patriot Act exposure and compliance friction if you're selling to EU customers or operating under EU law. Square doesn't natively handle EU VAT complexity, e-invoicing mandates (ZUGFeRD, XRechnung, Peppol, FatturaPA), or the emerging mandatory e-invoice filing deadlines across the bloc. You're also tethered to Square's payment ecosystem—convenient if you're already using their terminals, but a drag if your customers need iDEAL, SEPA, or local payment methods.
The real pull of EU alternatives isn't innovation—it's compliance and data sanity. German businesses need ELSTER integration and DIN standards; Spanish ones need Verifactu; Danish ones need CVR compliance. French companies now face Sept 2026 mandatory e-invoicing. Square Invoices gives you none of that out of the box. You'd be bolting on workarounds or hiring a compliance person.
Where each alternative is built, owned and hosted
| Product | Built in | Data location | EU-owned | Self-hostable | Open source | Best for | Pricing |
|---|---|---|---|---|---|---|---|
| AccountableGerman self-employed professionals and small business owners automating invoicing and tax compliance | be | Mixed | ✓ | – | – | SME | Freemium |
| BaswareMid-market to large enterprises automating invoice processing and AP operations globally | FI | EU | – | – | – | SME+Enterprise | Paid |
| BillitSmall businesses and freelancers automating invoicing and expense management | be | EU | ✓ | – | – | SME+Enterprise | Freemium |
| DineroSelf-employed professionals and small business owners seeking simple, guided accounting without specialist knowledge | dk | Nordic | ✓ | – | – | SME | Freemium |
| e-conomicDanish and Nordic SMEs automating invoicing and bookkeeping. | dk | Unknown | ✓ | – | – | SME+Enterprise | Freemium |
| Faktura· by the founder | se | EU | ✓ | – | – | — | Paid |
| FastBillGerman freelancers and small businesses needing automated invoicing with GDPR-compliant accounting | de | EU | ✓ | – | – | SME | Freemium |
| FortnoxSwedish startups and small businesses needing integrated accounting and invoicing | se | Unknown | ✓ | – | – | SME | Freemium |
| HoldedSmall businesses and freelancers needing integrated invoicing, accounting, CRM, and HR in one platform | es | EU | ✓ | – | – | SME | Freemium |
| InvoiceXpressSmall businesses and freelancers needing Portuguese tax-compliant invoicing | pt | Mixed | – | – | – | SME+Enterprise | Freemium |
| Klippa (Doxis) SpendControlOrganisations needing to automate invoice processing and expense management with 99% accurate OCR data extraction. | de | EU | ✓ | ✓ | ✓ | SME+Enterprise | Contact |
| Lexware OfficeFreelancers and small teams handling invoices and accounting without specialists | de | EU | ✓ | – | – | SME | Freemium |
| MediusCompanies automating accounts payable with GDPR-compliant Nordic origins | se | Mixed | – | ✓ | – | SME+Enterprise | Contact |
| MiddayFreelancers and solo entrepreneurs managing invoicing, time tracking, and business operations | se | Mixed | ✓ | ✓ | ✓ | SME | Freemium |
| MoneybirdDutch and EU-based freelancers and small businesses needing automated invoicing and VAT compliance | nl | EU | ✓ | – | – | SME | Freemium |
| PennylaneFrench SMEs and micro-enterprises needing unified invoicing, accounting, and cash flow management | fr | EU | ✓ | – | – | SME | Freemium |
| QontoFrench/European small businesses and freelancers managing finances, invoicing, and banking in one platform. | fr | EU | ✓ | – | – | SME+Enterprise | Freemium |
| sevDeskGerman freelancers and small businesses handling invoicing and tax compliance | de | EU | ✓ | – | – | SME | Freemium |
| smallinvoiceSwiss and EU SMEs needing GDPR-compliant invoicing with QR-Bill support | ch | EU | ✓ | – | – | SME | Freemium |
| SpendeskEuropean SMEs and mid-market companies automating AP and invoice workflows | fr | EU | ✓ | – | – | SME+Enterprise | Freemium |
| StorecoveBusinesses needing compliant multi-country e-invoicing via unified API | nl | Mixed | ✓ | – | – | SME+Enterprise | Freemium |
| TeamspaceService businesses with 5-250 employees needing unified project-to-invoice workflows | de | EU | ✓ | – | – | SME | Freemium |
| Unifiedpost GroupBusinesses automating invoicing and financial workflows across multiple regulated markets. | be | Unknown | ✓ | – | – | SME+Enterprise | Contact |
| ZervantSole traders and small businesses needing simple online invoicing without complexity | fi | EU | ✓ | – | – | SME | Freemium |
Accountable
beAI-powered invoicing and tax automation for German self-employed and small businesses
- Data: Mixed
- GDPR-native
- EU-owned
Basware
FICloud-native AP automation and invoice processing platform built in Finland with EU data residency.
- Data: EU
- GDPR-native
Billit
beBelgian e-invoicing platform with Peppol network integration for automated billing
- Data: EU
- GDPR-native
- EU-owned
Dinero
dkCloud-based accounting made simple for Danish self-employed and small businesses
- Data: Nordic
- GDPR-native
- EU-owned
e-conomic
dkDenmark's leading cloud accounting software for SMEs and accountants with deep Nordic bank integration.
- GDPR-native
- EU-owned
Faktura
seModern invoicing for Swedish companies.
- Data: EU
- GDPR-native
- EU-owned
FastBill
deGerman-built cloud accounting software for freelancers and small businesses with secure local data hosting.
- Data: EU
- GDPR-native
- EU-owned
Fortnox
seSweden's leading cloud-based accounting and invoicing platform for small businesses and startups.
- EU-owned
Holded
esAll-in-one cloud platform combining invoicing, accounting, CRM, HR, inventory, and projects for small businesses.
- Data: EU
- GDPR-native
- EU-owned
InvoiceXpress
ptCloud-based invoicing software for small businesses with Portuguese tax compliance built-in.
- Data: Mixed
- GDPR-native
Klippa (Doxis) SpendControl
deAI-powered invoice processing and spend management platform with 99% accurate data extraction.
- Data: EU
- GDPR-native
- EU-owned
- Self-hostable
- Open source
Lexware Office
deCloud-based accounting software for German small businesses with automated receipt processing and tax authority recognition.
- Data: EU
- GDPR-native
- EU-owned
Medius
seCloud-based accounts payable automation with AI-driven invoice processing, Swedish-built with European data residency.
- Data: Mixed
- GDPR-native
- Self-hostable
Midday
seAll-in-one business stack for freelancers and solo entrepreneurs.
- Data: Mixed
- GDPR-native
- EU-owned
- Self-hostable
- Open source
Moneybird
nlCloud-based accounting software that automates invoicing, VAT compliance, and bookkeeping for Dutch and European entrepreneurs.
- Data: EU
- GDPR-native
- EU-owned
Pennylane
frFrench all-in-one financial and accounting platform for SMEs and freelancers.
- Data: EU
- GDPR-native
- EU-owned
Qonto
frFrench-built business banking and invoicing platform for European SMEs and freelancers.
- Data: EU
- GDPR-native
- EU-owned
sevDesk
deGerman cloud accounting software with automated invoicing, receipt capture, and tax filing for SMEs.
- Data: EU
- GDPR-native
- EU-owned
smallinvoice
chSwiss-built GDPR-compliant invoicing and admin platform for SMEs with data exclusively in Switzerland.
- Data: EU
- GDPR-native
- EU-owned
Spendesk
frEU-licensed invoice automation and payment platform for European finance teams.
- Data: EU
- GDPR-native
- EU-owned
Storecove
nlThe standard in global e-invoicing via unified API and compliance automation.
- Data: Mixed
- GDPR-native
- EU-owned
Teamspace
deGerman-built SaaS for service businesses connecting projects, hours, and billing in real-time with GDPR and ISO 27001 compliance.
- Data: EU
- GDPR-native
- EU-owned
Unifiedpost Group
beDigital financial solutions for automated invoicing, payments, and tax compliance across global markets.
- EU-owned
Zervant
fiEuropean cloud invoicing designed for sole traders and growing small businesses
- Data: EU
- GDPR-native
- EU-owned
Our honest take
For German small businesses, sevDesk and FastBill both beat Square decisively: native ELSTER, ZUGFeRD/XRechnung, TÜV GDPR certs, and German hosting. For Spanish SMEs, Holded is faster and more integrated (6-in-1 platform with Verifactu). For Nordic businesses, Dinero (Denmark), e-conomic (Denmark), and Fortnox (Sweden) are built for local tax filing. French companies should use Pennylane or Qonto—mandatory e-invoice compliance and EU banking built in.
Faktura's honest position: It's a Swedish EU-hosted invoicing tool for Swedish SMEs. It loses to Square on global payments integration and multi-currency simplicity. It loses to sevDesk and FastBill on German-specific automation (ELSTER, automated receipt scanning, native tax adviser tools). It wins narrowly if you're a Swedish SME that needs dead-simple invoicing, Swedish hosting, and nothing more. If you need integrations, VAT automation, or payment processing breadth, you'd be better served by Holded (Spain), Moneybird (Netherlands), or Dinero (Denmark). Square's failure here isn't Faktura's win—it's that EU-native tools exist and are better tailored to each country's real compliance needs.
Frequently asked questions
- Why look for European alternatives to Square Invoices?
- Compare Square Invoices with European alternatives by workflow, company ownership and documented data location. Check the current provider terms and hosting options before deciding which product fits your requirements.
- How many of these alternatives are EU-owned and GDPR-native?
- Of the 24 European alternatives listed for Square Invoices, 21 are marked EU-owned and 22 are marked GDPR-native on LaunchRadar.
- Where do these alternatives store data?
- Listed data locations for European alternatives to Square Invoices: Mixed, EU, Nordic, Unknown. Check each product page for the latest residency details.
- What does LaunchRadar compare on these pages?
- We compare where each alternative is built, who owns it, GDPR-native design, self-hosting, open source and pricing — so you can pick a European option that fits your risk and workflow.
Related European alternatives
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What we compare
- Where the data is stored
- Who owns the company
- GDPR-native by design
- Self-hosting option
- Open source
- Pricing model