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Public Croatia Author: Ivana Picajkić
The Croatian fiscalization test system's DEMO certificate expires July 2026, requiring replacement on July 9. Users must download the new public key available July 7.
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Fiscal subject related

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Content accuracy validation date: 23.06.2026
Content accuracy validation time: 08:04h

The current DEMO application certificate used by the Croatian fiscalization test system Fiskalcistest will expire in mid-July 2026.

This certificate is used by the test system to sign XML response messages. Because of the expiration, the certificate will be replaced with a new Fiskalcistest DEMO certificate.

The replacement is planned for Thursday, July 9, 2026, between 4:00 PM and 5:00 PM.

Taxpayers, software manufacturers, and maintainers of fiscalization software solutions should make sure they download and use the new public key in time, in order to avoid issues when testing fiscalization communication with Fiskalcistest.

The public key of the new DEMO certificate will be available from July 7, 2026, through the FINA DEMO certificate search engine.

To find the certificate, users should search using the following criteria:

  1. Certificate type: application certificates
  2. Certification Authority: FINA Demo CA 2020
  3. Application/system name: fiskalcistest
  4. Business entity OIB: 02994650199

After completing the reCAPTCHA, users should select the Search option.

This change applies only to the DEMO/test fiscalization environment.

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