Belgium has published the Decree of 8 July 2025 in the Official Gazette, which clarifies the requirement to issue structured electronic invoices (e-invoices) for B2B transactions between VAT-registered taxpayers from 2026 as per the Act of 6 February 2024 on amendments to the Value Added Tax Code and the Income Tax Code. One of the key clarifications is that the requirement applies to all B2B …