Qualified certificate for electronic signature

The foundation for trusted digital communication

Do you want your electronic signature to carry full legal weight? With a qualified certificate, you can be sure that your signature is trustworthy, complies with all regulations and will stand up in court.

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QC

Contracts, internal directives, tax returns. What will you sign?

A qualified certificate saves companies costs when concluding contracts, and makes communication with the state much easier for businesses and citizens. It is an integral part of safe and efficient internal processes in corporations and authorities.

Sign digitally - quickly, securely and with full legal validity.

1

Create an online request

On our website, you can choose the Qualified eSignature Certificate option for an individual, employee or sole trader. And fill in a few details.

2

We will verify your identity

Depending on the option you choose, you can either do everything online or stop by the Registration Authorities. There are dozens of them all over the country.

3

You will receive certificates

We will either store the certificates on your smart card, ID card or upload them to your computer.

4

You sign and authenticate

Then all you have to do is save time by communicating electronically.

Take the first step towards a certificate

Who is the certificate intended for?

The certificate will contain your first and last name, and optionally your place of residence or email address.

In addition to your first and last name, the certificate will also contain the name of your employer or business (also suitable for executives).

The certificate will include the name of the organization and optionally its registered office.

What certificate am I interested in?

How do I issue a certificate?

Stop by any I.CA Registration Authority. You can find a list of them in the contacts.

Individuals can choose the online option - we will verify your identity via the ZealiD mobile application. Guide here

How to save the certificate
Why do I need a smart card?

"For legally valid communication across the EU"

Sign documents electronically with the same legal force as a handwritten signature - across the EU. The basis of a qualified electronic signature is a qualified certificate stored on a certified smart card, which guarantees maximum security and trustworthiness.

  • Our smart cards are QSCD certified for communication in the EU
  • You can also use it as an identification and access card for employees.
  • It can be used not only for qualified electronic signatures but also as a means of authentication to IT systems and for encryption.

Order a smart card

Čipová karta
Important documents

When you need more information

Pozadovane dokumenty
Kategorie: Required documents

What data will we need

Lists of documents that we cannot do without when issuing a certificate.

CP
Kategorie: Certification policies

Binding documents, what governs the whole process

Browse the PDF documents with the rules for issuing certificates.

Technické pozadavky
Kategorie: Root certificates

Necessary technical details for the operation of certificates

Root certificates in DER, PEM and TXT formats.

We are here for you on weekdays from 8 am to 5 pm

Support you can 
rely on

+420 284 081 930

podpora@ica.cz

Frequently Asked Questions

Podpora

Come in. We will give you free advice or guide you through the selection

Our customer and technical support is fully at your disposal every weekday from 8:00 am to 5:00 pm.

+420 284 081 930

podpora@ica.cz