S4FiscalService for Croatia is an installation package for S4FS fiscal middleware in Croatia.
An integrative part of the installation package is, among others, the General Interface Description, the Service Interface Description, Release Notes, the S4F Service Installation Manual, and sensitive data encryption.
They are all packed in a zip file that is ready for download.
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New document was uploaded: S4 Fiscal Service for Croatia
Croatia
Author: Kristina Dosen
Category:
Software package
Views:
347
Content accuracy validation date:
01.12.2023
Content accuracy validation time:
10:37h
Other news from Croatia
Temporary interruption of Electronic Tax Services of Croatian Tax Administration from May 8, 2025.
Public
Croatia
Author: Tara Nedeljković
Croatia
Author: Tara Nedeljković
From May 8 at 4 p.m. until May 12 at 8 a.m., the Croatian Tax Administration’s electronic services (ePorezna and mTax) will be temporarily unavailable due to the implementation of a new digital tax system. Key services such as tax form submissions, certificate issuance, and fiscalization-related registrations will be interrupted, while the invoice/fiscalization system and OIB registry access will... 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
New document was uploaded: Fiscalization - Technical specification for users (HR)
Croatia
Author: Kristina Dosen
This technical specification outlines the procedures for integrating with the Croatian Tax Administration’s Fiscalization Information System (CIS). It defines how businesses must electronically submit invoices, self-service transactions, and tips (gratuities) in real time using XML messages over secure web services. Read more
New document was uploaded: S4F backoffice patch
Author: Dejan Šijačić
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
Overview: New Draft of the New Fiscalization Act in Croatia – Key Changes
Croatia
Author: Nikola Novković
Croatia has released a draft of the new Fiscalization Act for public consultation, proposing major changes for both B2C and B2B transactions. All invoices issued to consumers must now be fiscalized, regardless of payment method—including online payments via Stripe, PayPal, or bank transfers. Read more
TLv6 Implementation Marks Significant Shift in EU’s Trust List Format
Public
All countries
Author: Ivana Picajkić
A new EU Trust List format, TLv6, will officially replace TLv5 in May 2025 as part of the updated eIDAS Regulation (EU 2024/1183). It introduces key technical changes like a new URI field, updated signature format, and optional phone number support. Organizations must update their systems to avoid signature validation failures and service disruptions, as TLv5 will no longer be valid once TLv6 take... Read more
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