EncryptInvoice Blog

Portugal

Articles for Portugal

This hub covers e-invoicing and tax compliance requirements in Portugal, including the mandatory use of certified billing software, SAF-T reporting obligations, and the phased rollout of structured electronic invoicing for both B2B and B2G transactions. Readers will find guidance on AT (Autoridade Tributária e Aduaneira) regulations, QR code and ATCUD requirements, and practical steps for achieving and maintaining compliance.