Fiscal subject related
The Financial Administration of Slovakia has announced the launch of a project to implement electronic invoicing in the business-to-business (B2B) sector. The goal of the project is to digitize the invoicing process entirely, from preparation by suppliers to processing by customers and automated data submission to the Financial Administration.
It will minimize manual intervention, streamline invoice processing, and standardize data into a structured format. Authorities also promise cost savings by reducing reliance on paper invoices and shortening invoice-related procedures for businesses.
The Financial Administration has opted for a decentralized electronic invoicing system through the Peppol network. This platform, established by the European Commission and adopted by nearly 20 EU countries, allows certified providers to deliver services while mitigating risks of system failures.
A unified and secure method for sending electronic invoices will replace vulnerable PDF formats and unsecured email transmissions. Businesses will no longer need customer consent for delivery methods as all entities will be registered in the system. The system will adopt a pan-European XML format for invoices, ensuring secure communication protocols.
Other news from Slovakia
End of intra-model European electronic invoice and new rules introduced
Starting July 1, 2030, the EU will eliminate the Intra models for VAT reporting, replacing them with mandatory electronic invoicing under Directive 516/2025. The new system, part of the VIDA 2030 Package, will require businesses to issue standardized e-invoices for all intra-EU B2B transactions, with data transmitted to VIES for cross-border VAT monitoring and fraud prevention. This shift aims to... Read more
Understanding the Digital Services Act
The Digital Services Act (DSA) is an EU regulation designed to ensure safer and more transparent online environments by imposing new responsibilities on digital service providers, including those outside the EU. It applies to a broad range of online platforms, with stricter obligations for very large platforms, but also key requirements for medium-sized businesses, such as EU representation, transparency, and content moderation reporting. Read more
New document was uploaded: 289-2008 Coll Act for cash registers (english translate)

This regulation represents a main fiscal regulation for fiscalization requirements in Slovakia. Read more
Slovakia adopts Peppol network for decentralized e-invoicing system.

Slovakia’s Financial Administration will serve as the national Peppol Authority, introducing a decentralized e-invoicing system based on the Peppol network, with legislation expected by summer 2025. Mandatory B2B e-invoicing and real-time reporting to tax authorities will begin in January 2027. The system enables structured invoice exchange via certified providers without buyer pre-approval, ensur... Read more
TLv6 Implementation Marks Significant Shift in EU’s Trust List Format
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
VIDA regulation adopted—what does that mean for business?
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