In order to ensure the functionality of the testing certificate, it is always necessary to install the relevant I.CA testing ROOT certificate .

Choose the type of qualified certificate you want to test and follow the instructions of the guide.

Testing qualified certificate 

Testing qualified system certificate

Testing Twins

If you have already created a certificate application using your server's resources in PEM format (PKCS#10), you can insert it into the window prepared on the online formula.

Testing qualified system certificate

For issued testing certificates, it is then possible to request their revocation using the following form:

Revocation of a Testing Certificate


Registration authorities



7/27/2018 Issuing qualified certificates for electronic seals
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7/10/2018 New service - I.CA remote seal
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5/22/2018 I.CA in accordance with GDPR
More here