About the Caixa IU Student Card

Cartão de Multibanco

To apply for your card online, you will need the Digital Mobile Key.

The Digital Mobile Key is a means of authentication and digital signature certified by the Portuguese State that allows users to access several public and private portals, and sign digital documents, in a single login. This mechanism associates a mobile phone number with the civil identification number for Portuguese citizens, and the passport number or residence permit/card for foreign citizens.

Digital mobile key activation is available at www.autenticacao.gov.pt/a-chave-movel-digital.


Request your Digital Mobile Key now, as you will need it to complete the registration process at your Educational Institution and have access to your student card without leaving your home.


About the Caixa IU Student Card

It is essential for your day-to-day at the Faculty. The identification card that allows you to manage your life financially and academically is mandatory and free.

Remember that your identification card is important to move within the premises of your Educational Institution and streamline your day-to-day.

To subscribe to your card, you can choose one of the following ways:

1. Sign up online or

2. Go to any Caixa Geral De Depósitos branch


With this card you have several benefits:


On a single card, you have the identification of your Educational Institution, bank card and access to discounts

Commission Exemption

As a member of the Educational Institution, you do not pay the fees for having the card and the monthly payments for maintaining an account.

Access to discounts

Discounts at CGD partners which you can access at cgd.pt (ex: Lusomundo and City Cinemas)

Always rely on Caixa and join now join now