SAF-T
How ATCUD and invoice QR codes reshape the monthly close for Portuguese accountants — what AT actually validates, where things quietly go wrong, and a checklist to keep the file clean.
23 April 2026
Mandatory B2B e-invoicing is coming to Portugal through the EU's ViDA package, but no national date is set yet. Here's what is already in force, what is scheduled, and what accountants should have in place before their clients call in a panic.
23 April 2026
How to reconcile your IES annual return with twelve months of SAF-T submissions — where the mismatches come from, what AT cross-checks, and a practical year-end checklist.
23 April 2026
A date-keyed walkthrough of the full monthly close for Portuguese accountants — from invoice intake on the 1st to SAF-T by the 5th and VAT and withholdings by the 20th — with every obligation mapped to a specific day.
23 April 2026
A practical walkthrough for accountants managing SAF-T submissions for several clients at once — what to automate, in what order, and where human review still matters.
22 April 2026
Everything you need to know about SAF-T compliance in Portugal — what AT actually checks, common mistakes that trigger audits, and how to stay out of trouble.
15 March 2026
