Guides & articles

Documents and IDs

NIE, NIF, NISS, the TIE card, the SNS number, criminal records and apostilles: how official numbers and documents work.

  • Portugal

    NISS Document Example: What the Proof Shows

    See an older example of a Portuguese NISS assignment letter, learn what the proof confirms, how to obtain yours, and which records it does not replace.

  • Portugal

    Portugal Background Check

    Get a Portugal background check online with E-Residence. No personal visit required, 100% remote service with data protection. Trusted by 650+ 5-star reviews. Apply now!

  • Portugal

    Get Portugal Criminal Record Online

    Check Portugal criminal record online with E-Residence. No personal visit required - enjoy remote, hassle-free service with 100% personal data protection and bank-level security.

  • Portugal

    Portugal Apostille Online Services

    Portugal Apostille Online Services Stress-free services with a guarantee and without bureaucracy. Get certified documents No personal visit required. All services provided remotely. An apostille service is a process that provides official certification for documents issued in Portugal, ensuring their recognition in other countries that are part of the Hague Apostille Convention. This service verifies

  • Portugal

    How can you get Numero de Utente in Portugal?

    The Número de Utente is one of the most important documents if you live in Portugal. You need it to go to the public hospital, the pharmacy, or to do a vaccine. Due to Covid-19 the application flow became even easier, now it's possible to apply online, just by sending your documents by email. Here