FISCAL SOLUTIONS...

Key documents

General

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The General section provides a high-level overview of fiscalization and retail compliance requirements in each country. It may include country information, type of fiscalization model, main obligations and practical compliance context. This section helps users quickly understand how the country’s fiscal system works.

Legal

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The Legal section covers the rules and official information needed to understand fiscalization and related compliance obligations in each country. It includes official laws, draft regulations, tax authority guidance, public consultations, legal interpretations, and updates on upcoming regulatory changes. This section helps users identify the legal basis of each requirement and follow the regulatory context behind fiscal, e-invoicing, e-reporting and retail compliance obligations.

Technical

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The Technical section provides practical information on how fiscal, e-invoicing, e-reporting and other compliance requirements apply to POS, ERP, middleware and other business systems. This section may include details on technical integrations, data formats, communication with tax authorities, fiscal devices, electronic documents, archiving, offline mode, certification and mandatory system functionalities. Its purpose is to give users clear and implementation-oriented guidance for operation in a specific country.

Last news published on: 03.09.2026 | News: 81

Last document published on: 02.09.2026 | Documents: 32

Highlight

The Czech Republic is introducing the EET 2.0 online-based fiscalization system and will gradually become a fully fiscalized country by February 1, 2027.

Flag of Czech Republic

Czech Republic

The Czech Republic is introducing the new EET 2.0 system as part of its transition to full fiscalization. This online-based fiscalization system will gradually replace the previous framework, with mandatory implementation set for February 1, 2027. By that date, the country will become a fully fiscalized nation with real-time digital reporting of all sales transactions.

Type of fiscalization: non-fiscal country

Currently, there are no strict rules or a legally mandated fiscalization system for cash registers or POS systems. The Czech Republic is gradually transitioning to online based fiscalization system (Febuary 1, 2027).
 

Latest news for Czech Republic

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Retail standards are entering a new phase as cloud, mobile technologies and AI reshape how systems communicate. Fiscal Solutions’ webinar explored the evolution from UPOS and POSLog to digital receipt standards, retail ontology and AI-ready models designed to support the next generation of global retail.

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This document explains the technical specifications for integrating with the Czech EET 2.0 system, including the transmission of sales data, XML message formats, web service communication, security requirements, certificate usage, acknowledgements, and validation procedures required for electronic sales reporting to the Czech Tax Administration.

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Retail technology doesn’t work without standards. Behind POS systems, eReceipts, and the technologies connecting the retail ecosystem are standards that have evolved for decades—from OPOS and ARTS to today’s landscape. What’s next? In this webinar, Roland Zališevskij, Co-Founder of Fiscal Solutions, explores the evolution of retail standards.

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The 3rd Annual Community Day on October 15, 2026, at Mona Plaza Belgrade focuses on fiscalization. No sales pitches or commercial agendas allowed.
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The Czech Tax Authority has issued official guidance regarding how rounding applies to the total amount of recorded sales under the upcoming EET 2.0 fiscalization system. 

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A fiscal transaction counter sounds simple—until it meets the reality of modern retail. POS systems often count much more than sales, creating gaps that can become a serious problem for tax authorities. Add cloud POS, e-commerce, offline operation, retries and multiple checkout channels, and a simple sequence of numbers quickly becomes a complex compliance architecture challenge.

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Most important documents for Czech Republic

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The purpose of this document is to present the registration processes in the Czech Republic, in accordance with the relaunched fiscalization known as EET 2.0 and other related requirements. 

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This document is intended to provide a general overview of the entire fiscalization in the Czech Republic, covering the EET 1.0 , the abolishment of EET 1.0, current legal requirements and the next EET 2.0. It presents a timeline of events that occured and differences between them

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This document provides a structured legal and operational overview of the upcoming fiscalization system in the Czech Republic, known as EET 2.0. It is intended to support retail compliance, system design, and audit readiness. It reflects the current understanding of the EET 2.0 system based on the draft legislation and available guidance. As the framework is still under development, additional requirements and changes are expected.

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The Czech Republic is not a fiscal country – there is no tax authority communication, POS certification, or mandatory hardware requirements, and receipts are used only as proof of purchase. There are no specific cash register regulations, and retailers may use paper or electronic receipts and invoices.

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The purpose of this document is to emphasise the most important fiscalization characteristics in the Czech Republic (EET 2.0) and requirements regarding receipts, invoices, return policies, online sales, record keeping, cash registers, VAT recording, penalties and store registration.

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The document is a legal and technical overview of the Czech Republic’s planned EET 2.0 fiscalization system. This document explains the planned return of online sales reporting in the Czech Republic, how the new system should work, what retailers/POS providers need to prepare, and which business processes may be affected.

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