Fiscal subject related
The sending of the structured electronic invoices will be done via a decentralized network called Peppol. For the sending and receipt of your invoices, a company's invoicing or accounting software will make a secure connection with the mentioned Peppol network, to which your customer or supplier is also connected.
Therefore, from January 1, 2026, all Belgian VAT-registered companies must use structured electronic invoices between each other. These are invoices that are exchanged directly between the software of both companies. Sending an invoice in PDF format via e-mail or via a platform will no longer suffice.
This obligation does not apply to outgoing invoices to those private customers, so it does not cover B2C, but rather will include B2B transactions as planned. However, a company doing business in Belgium must be able to receive structured electronic invoices from its suppliers and will therefore have to adapt their systems for this by January 2026.
Other news from Belgium
New webinar was uploaded: Recorded webinar: Upcoming Changes and Fiscalization Status in: Belgium, Hungary, Romania
The webinar was presented by Tara Nedeljković, Team Lead of Legal Consultants, specialized in fiscal compliance across multiple European markets. From e-receipts, QR codes and cloud-based systems to mandatory e-invoicing, Europe is entering a new phase of digital tax compliance. Hungary, Romania, Belgium and Croatia are introducing major fiscalization updates that will directly impact retailers, POS vendors and software providers across the region. Read more
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Already subscriber? LoginNew event was created: Reminder - Join our free webinar: Upcoming Changes and Fiscalization Status in: Belgium, Hungary, Romania
From e-receipts, QR codes and cloud-based systems to mandatory e-invoicing, Europe is entering a new phase of digital tax compliance. Hungary, Romania, Belgium and Croatia are introducing major fiscalization updates that will directly impact retailers, POS vendors and software providers across the region. In this webinar, we’ll break down the current landscape and upcoming changes across the... Read more
New event was created: Join our free webinar: Upcoming Changes and Fiscalization Status in: Belgium, Hungary, Romania
From e-receipts, QR codes and cloud-based systems to mandatory e-invoicing, Europe is entering a new phase of digital tax compliance. Hungary, Romania, Belgium and Croatia are introducing major fiscalization updates that will directly impact retailers, POS vendors and software providers across the region. In this webinar, we’ll break down the current landscape and upcoming changes across the... Read more
Technical Updates to GKS 2.0 Requirements For Belgium: What’s New in Version 1.4?
Belgium
Author: Tara Nedeljković
Belgian tax authorities launched GKS 2.0 Version 1.4, enhancing cash register communication and shifting to cloud infrastructure. Read more
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Already subscriber? LoginBelgium defines final deadlines for hospitality sector fiscal cash register upgrades
Belgium
Author: Nikolina Basić
Belgium has confirmed final deadlines for hospitality businesses to upgrade to GKS 2.0 fiscal cash register systems, with the tolerance period ending on 31 March 2026 and stricter enforcement starting from April 2026. A final transition window extends into June 2026 for new installations, after which businesses must comply or demonstrate active migration, as part of a phased rollout through 2028.... Read more
Tolerance period postponed once again to June 2026 for GKS 2.0 compliance
Belgium
Author: Tara Nedeljković
Belgium has extended the grace period for mandatory implementation of the GKS 2.0 certified POS system until 30 June 2026 due to insufficient system availability, allowing businesses to choose between early adoption, registration, or temporary use of GKS 1.0. Read more
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Already subscriber? LoginDeadlines in Belgium for GKS 2.0 Implementation Remain in Effect
Belgium
Author: Tara Nedeljković
During this period, affected businesses can either adopt GKS 2.0 early, register and wait for hardware, or temporarily use GKS 1.0 to remain compliant without changing the legal deadlines. The Belgian tax authority, FPS Finance, reminds stakeholders that the deadlines for the mandatory installation of the certified cash register system GKS 2.0 remain unchanged, despite ongoing developments and tem... Read more