The Croatian Tax Administration has announced to all fiscalization taxpayers that the validity of the server certificate of the Tax Administration, cis.porezna-uprava.hr, which is used in the production environment of the fiscalization system, will expire in March 2024.
Server certificate expiration in March 2024
Public
Croatia
Author: Kristina Dosen
Category:
Fiscal subject related
Views:
737
Content accuracy validation date:
29.02.2024
Content accuracy validation time:
08:08h
The new server certificate will be implemented on Monday, March 11, 2024, at around 5:00 a.m. on the side of the Tax Administration system. Taxpayers will be able to start downloading the public key of the new certificate even before its replacement on February 20, 2024, through the FINA certificate search engine (http://rdc.fina.hr/certificate-search/) or on the website of the Tax Administration.
Before the server certificate of the production system expires, the server certificate of the fiscalization test system cistest.apis-it.hr will be renewed on February 19, 2024, at around 3:00 p.m., when the upcoming change can be tested. A new fiscalization test system certificate will be issued by Fina Demo CA 2020.
Further to the changes related to the TLS encryption protocol made on September 1, 2023 in the test environment of the fiscalization service, and for the purpose of providing a higher level of information security during data exchange, it is announced to fiscalization payers and producers/maintainers of software solutions for fiscalization that during the implementation of the new server certificate cis.porezna-uprava.hr on Monday, March 11, 2024 around 5:00 a.m. in the production environment of the fiscalization service will introduce support for the TLS v1.3 encryption protocol on the CIS side of the Tax Administration, and from then on in the production environment service to support TLS v1.1, v1.2 and v1.3 encryption protocols. If user solutions are connected to the fiscalization service using the predefined largest available cryptographic algorithm, this will require adaptation in part of the older user solutions in such a way that a certain cryptographic algorithm is forced into them when connecting to the CIS of the Tax Administration.
Other news from Croatia
Major developments in business are brought by the new law on fiscalization in Croatia!
Croatia
Author: Nikola Novković
Croatia's new fiscalization law mandates electronic invoicing for all B2B, B2G, and B2C transactions, starting with VAT payers on January 1, 2026, and extending to non-VAT businesses on January 1, 2027, with a free invoicing application provided. Businesses must register their chosen e-invoice distribution and fiscalization methods between September 1 and December 31 of this year, and specific invoice payments up to 700 EUR must be reported to the Tax Administration via fiscalization messages. Read more
VIDA regulation adopted—what does that mean for business?
Public
Author: Nikolina Basić
The EU adopted the VAT in the Digital Age (ViDA) package on March 11, 2025, introducing major changes to the VAT system starting January 1, 2027. Key reforms include mandatory digital VAT reporting by 2030, new VAT collection rules for online platforms, and expanded One-Stop Shop (OSS) registration to simplify cross-border compliance. Additional measures, such as mandatory e-invoicing, phasing out... Read more
New document was uploaded: S4F backoffice patch
Author: Kristina Dosen
S4F backoffice patch is intended for users who have already installed S4F backoffice and are intended to update existing installations to latest version. To do so apply only patches that are marked with version number that is newer than your currently installed instance of backoffice. Read more
Croatian e-invoicing and e-reporting in January 2026, with public consultation novelties.
Croatia
Author: Nikola Novković
Croatia plans to introduce mandatory e-invoicing and e-reporting for domestic B2B transactions starting January 1, 2026, as part of its Fiscalization 2.0 initiative, with a public consultation launched on February 27, 2025. The system will include a taxpayer directory (AMS), a reporting platform ("FiskApplication"), and a free e-invoicing tool ("MICROeINVOICE"), aligning with local extensions of EN16931. Implementation will begin with fiscal cash registers for B2C transactions in September 2025, followed by mandatory e-invoicing for businesses in January 2026, and an extension to small enterprises and B2G transactions in January 2027. Read more
Croatia Sets Price Caps on 70 Essential Products Amidst Rising Inflation
Croatia
Author: Ivana Picajkić
The Croatian government is implementing price controls on 70 essential products starting February 7, 2025, to combat inflation and ensure affordability for consumers. Retailers must clearly display controlled prices, post informational posters, and designate specific sales areas for these items in larger stores. Read more
Slovenia: EU Targets Unsafe E-Commerce Imports with New Measures
Public
Author: Ivana Picajkić
The European Commission is tightening regulations on e-commerce imports to address the surge of unsafe and counterfeit goods, particularly from China, by reforming customs rules and increasing product safety checks. Key measures include removing the duty exemption for low-value parcels, introducing a potential customs fee, establishing priority control areas, and launching an EU-wide product safet... Read more
New document was uploaded: S4F backoffice patch
Author: Kristina Dosen
S4F backoffice patch is intended for users who have already installed S4F backoffice and are intended to update existing installations to latest version. To do so apply only patches that are marked with version number that is newer than your currently installed instance of backoffice. Read more