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European Commission Digital

Digital Europe: eIDAS enablers Give your digital
project a boost
Our eIDAS enablers give you access to free tools and support to help you build digital services in line with the eIDAS regulation.

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Choose your Building Block

A Building Block is an open and reusable digital solution. It can take the shape of a framework, a standard, a software, or a software as a service (SaaS), or any combination thereof.

Building Blocks are endorsed by the European Commission and ensure that your digital service will be fully compatible with others on the market. We offer support and guidance on your journey to an interoperable, EU-compliant final product. What’s your challenge?


Exchange electronic data and documents in an interoperable and secure way

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Offer services capable of electronically identifying users across Europe

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Once-Only Technical System (OOTS)

Reduce administrative burden on citizens and businesses

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Create and verify electronic, paperless signatures

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Send and receive electronic invoices with automated processing, in line with the European standard

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Choosing us

With constant support for our Building Blocks and their digital infrastructures, the Digital Europe Programme facilitates the interactions between public administrations, companies and citizens.

& EU compliant

A help desk to answer
your questions

Funding for eligible projects

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Success Stories

A growing number of projects are using or committed to reuse our Building Blocks


The Building Blocks are making a difference