Sign digital documents wherever you are, with the same legal value of a handwritten signature

With Qualified Electronic Signature is possible to sign online contracts with legal value

Our QES fully complies with eIDAS standards, enabling legally recognized business with EU companies

Tinexta Infocert QES provides the higest level of trust and security

Tinexta Infocert is a qualified member of Cloud Signature Consortium (CSC)

What is an Electronic Signature?

In today’s global business environment, electronic signatures have become essential for any company or professional working with European partners.

The European Union recognizes three main types of electronic signatures: Simple (SES), Advanced (AES) and Qualified (QES). Each level offers a different degree of security, identity verification, and legal validity. Electronic signatures are fully accepted across all EU Member States and are protected by strict regulations that guarantee their authenticity and legal effect.

Adopting EU-compliant e-signature is a key step to building trust, accelerating deals, and ensuring smooth, legally recognized transactions with European partners.

What is the Qualified Electronic Signature (QES)?

AUTHENTICITY

eSignature

A Qualified Electronic Signature is based on a qualified certificate and is generated by an IT procedure that ensures the authenticity, integrity and non-repudiation of electronic documents.
SECURITY

Identification process

The QES certificate is issued by a qualified trust service provider only on completion of a specific online identification process that proves the real identity of the signatory.
PORTABILITY

Sign your documents from any device

You can sign documents on your PC or smartphone, or directly online, and share documents with whoever you wish.

All electronic signatures

Our Signature Software GoSign supports all eIDAS-recognized e-signatures
Simple Electronic
Signature
Basic 

For everyday transactions:
  • Confidentiality agreement
  • Service Contracts
  • Simple commercial transactions
Advanced Electronic Signature
Advanced  

For advanced transactions
  • Purchase contracts
  • Partnership Contracts
  • Personal insurance contracts
Qualified Electronic Signature
Max validity   

For medium-risk transactions
  • Customer credit contracts
  • Property Contracts and Rental contracts
  • Audit reports
  • Customer loan contracts
  • Bank current account contracts

Sign digital documents from anywhere with QES

Choose the identification method:

Online Video Call

,
VAT excluded

3 years validity

Guided video-identification with remote operator

Rely on our specialists

Self-Q

,
VAT excluded

3 years validity

Identification process using a document and a smartphone

Flexibility meets innovation

Online Video Call

The online video identification session is available from Monday to Friday, 9:00-18:00 CET. Click Here to see more details on allowed identity documents.

Self-Q

This identification process is only available on mobile phones (smartphone with Android 7+ or iOS 13+). Make sure that you have a currently valid electronic passport before proceeding, or an European electronic identity document.

InfoCert Qualified Electronic Signature gives you immediate benefits:

Improve the efficiency

Guarantee high level of trust and security

Enhance user experiences

Finalize deals online

Ensure full compliance with EU Regulation 910/2014 (eIDAS)

Streamline approval processes

Did you know that you need special software to sign a document digitally?

Whether you have purchased a QES certificate or want to verify the validity of a signature on a document, GoSign Suite is the ideal way to manage all signature processes.

Discover GoSign to sign your documents digitally

Get your Qualified Electronic Signature in a few minutes

Buy our QES Certificate

Enter the information required
Choose the identification method
Get all details by e-mail
Start signing your documents wherever you are with GoSign

Rely on us, InfoCert is the leading European Digital Trust Service Provider!

10M

QES Certificate issued

800.000+
Users use the InfoCert digital signature every day
511M
Signed documents every year

We transform our values into actions

InfoCert participates in numerous projects dedicated to environmental sustainability and inclusion.

Sign your documents the easy digital way

With the Qualified Electronic Signature, you can sign from anywhere with full legal validity. All you need is a quick identity verification.

InfoCert is the market leader in Italy

Discover the experiences of users who have put their trust in our digital services