Nextdoo Odoo tax localisation for Spain 2026: TicketBAI, VeriFactu, AEAT and Forms 303, 347 and 349 In summary. Odoo's fiscal localisation for Spain in 2026 covers all mandatory requirements: VeriFactu according to Royal Decree 1007/2023, TicketBAI in the Basque Country, and AEAT models 303, 347, 34... Local May 30, 2026