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E-Signatures and Workflows
Equip your business with the top European alternative for e-signature workflows.
Onboarding & Idents
Fastest and most secure eIDAS identification service for the business sector.
API Integration
Integrate eIDAS-compliant e-signatures and identifications into your web tools and processes.
Office Tools
Use our offer as an integration into your common office tools (MS Office, Google, etc.)
Why sproof sign
100% legally-binding
eIDAS-compliant signatures & identification. 90+ providers integrated (eIDs, EUDI Wallet etc.)
100% GDPR-compliant
Highest security & compliance. Place of jurisdiction Europe. Leading alternative to US solutions.
Fastlane: Ideal for B2B2C
Obtain signatures and identifications from external parties en masse in your own branding.
Signing Widget
E-signatures and approvals at the touch of a button as a custom widget in your web solutions.
Use Cases
Enterprise
Scalable solution for the highest demands of international companies.
Public Sector
Equip your business with the top European alternative for e-signature workflows.
HR
Accelerated HR processes through secure and convenient signatures and identifications.
How sproof sign works
Video: Learn how a digital signature workflow accelerates your business.
Watch Video
PDF: STRATEGY GUIDE
Discover how you can combine data protection, eIDAS compliance and efficiency - with the 100% European solution for digital signatures and identity verification.
Free Download
References
Resources
Featured
How e-signing works?
Learn how e-signature workflows can make your business more efficient.
Learn more
Legally-binding and risk free
Find out how e-signatures can be used in a legally secure and risk-free manner.
Learn more
All e-Signature Standards
Learn more about advanced (AES) or qualified (QES) e-signatures.
Learn more
More ressources
Info booklet: Digital Signing
Everything you need to know about e-signatures and our services
Webinars & Product Videos
sproof in practice - with webinars and short product videos.
Blog: Learn about e-signing
Find exciting articles about security, digital signing, and more.
FAQ
We answer your questions about eIDAS-compliant signatures and identifications.
Calculate Return On Investment
We calculate the economic benefits of e-signature in your company.
Pricing & Plans
Contact
Free trial
Category:
Knowledge Post
Digitally sign contracts printed on paper
October 28, 2025
sproof Fastlane - Digital signatures on standard contracts
Ready for eIDAS 2.0: Why your company needs a European identity aggregator
October 9, 2025
spoof Ident - European identity aggregator
The end of identity chaos: integration of all European eIDs into one identity platform
October 9, 2025
spoof Ident - European identity aggregator
Data protection law in transition: A conversation with expert Katharina Raabe-Stuppnig
August 27, 2025
Data protection in Europe · sproof
The energy industry signs digital contracts with customers and suppliers
November 27, 2024
An important sustainability component in modern contract management
Cost reduction through digital signatures in purchasing
August 6, 2024
Digital signature: sustainability and cost reduction
NIS-2 Directive and Digital Signatures: A Step Towards More Digital Security
June 26, 2024
Digital Signature - NIS 2 Directive
What is the Qualified Electronic Signature in Europe
June 12, 2024
sproof: Provider for qualified electronic signatures
Digital signatures for more sustainability in companies
May 22, 2024
Digital signature, CSR report & sustainability
GDPR and signatures
April 3, 2024
Data protection for digital signatures
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