Fiscalization has transformed from a compliance tool reliant on hardware to dynamic, software-driven platforms linking businesses and tax authorities. The webinar was presented by Dušan Bučevac, Sales Manager at Fiscal Solutions, who covered crucial fiscalization milestones and explained how real-time data has reshaped compliance, transparency, and business decision-making. Read more

Portugal has no general B2B e-invoicing clearance mandate, but it has strict digital tax controls. Invoices must be issued through AT-certified software, include ATCUD and QR codes, and be reported monthly via SAF-T Billing. B2G structured e-invoicing is mandatory for all public-sector suppliers, and from 1 January 2027, PDF invoices in B2B and B2C will require a Qualified Electronic Signature. Po... Read more

Portugal has extended the deadline for April 2026 invoice reporting to eight days into May, due to public holidays affecting compliance, allowing businesses to submit without penalties. Portugal has announced a short extension for reporting April invoice data, following the impact of public holidays at the start of May 2026.As May 1 is a public holiday, followed by a weekend, businesses effectivel... Read more

Portugal has temporarily extended the deadline for submitting March 2026 invoice notifications to April 8, 2026, allowing businesses to report invoices to the Portuguese Tax Authority without penalties due to the Easter holiday period. The Portuguese government has announced a temporary adjustment to invoice notification deadlines due to the Easter holiday period. Recognizing that many citizens ar... Read more

Under Portugal’s fiscalization audit rules, taxpayers may be notified of an inspection at its start or in advance, and if it cannot proceed immediately, they must provide requested documentation within 2–30 days. Read more