Spain's tax authority AEAT has outlined technical details for the upcoming Crea y Crece B2B e‑invoicing rollout, including a hybrid 5‑corner architecture and multi‑layer validation requirements. The order will enter force in October 2026, with the public platform live in August 2027 and mandatory e‑invoicing for high‑turnover firms from October 2027, expanding to all businesses by October 2028. Payment status reporting will extend to smaller entities in October 2029.

Ireland is set to introduce a comprehensive e‑invoicing mandate in phases, with B2B reception mandatory from November 2028 and full ViDA compliance by July 2030. The mandate will rely on the Peppol network, using Peppol BIS 3.0 for B2B and Peppol BIS/PINT‑EU 4.0 for cross‑border e‑reporting. Revenue will issue detailed guidance ahead of each phase.

Kazakhstan has launched a pre‑filled VAT return system that automatically populates Form 300.00 using data from its Electronic Invoice Information System, taxpayer accounts and customs declarations. The system updates VAT return data on a T+1 basis, requiring VAT credit notifications to have a ‘confirmed’ status. Businesses must ensure accurate and timely submission of invoices and credit adjustments to avoid errors in the pre‑filled returns.