Orden HAC/1028/2026 regulates the state platform SPFE and started the countdown. This article sets out the timetable, the reporting of invoice and payment statuses and the requirements placed on private exchange platforms.
The BMF letter of 15 October 2026 says a business-rule error is still an e-invoice for VAT, writes the Kontrollfunktion into the UStAE, and extends two concessions to June 2030.
Luxembourg has proposed a phased B2B e-invoicing mandate starting in 2028. Bill 8815 would require businesses to receive and issue structured e-invoices through a common Peppol-based delivery network.
Greece has moved Phase B of its B2B e-invoicing mandate to 2 November 2026. But the more important deadline comes on 1 February 2027, when direct ERP-to-myDATA transmission will no longer be permitted. Here is what businesses need to prepare for.
