Sign up

With this form you can sign up for a membership at Invariant. Membership costs € 10,00 per calendar year. You can only become a member if you have a Bachelors degree in Computing Science at the RUG, or one of it's predecessors.

You can only pay for your membership with direct debit (automatische incasso). In order to be able to process your payments, we need a signed copy of the membership form. When you filled in this for we will send a form which you can print, sign and send to us (or give us directly). Once we received your signed membership form your membership will start.

Your information

By signing up for Invariant you agree that Invariant will keep track of the data you provided to us. Invariant will use this data to collect membership fees and keep you informed about Invariant activities, and any other business that the board of Invariant might find relevant given the objectives of the association. You can request an overview of the information that Invariant keeps of you, or request that Invariant deletes all the information it keeps of you (which will mean you end your membership) by sending an e-mail to .