Belgium's Federal Public Service (SPF) Finance has announced a three-month penalty grace (tolerance) period for the new e-invoicing requirements. From 1 January 2026, all VAT-registered companies established in Belgium are required to send and receive structured e-invoices to each other (B2B) via the Peppol network. From January to March 2026, it is provided that no penalties will be imposed for certain non-compliance if companies can show they made reasonable efforts to prepare. Non-complia…