Click on the lines on the top left corner (when registering through mobile). You will see the Register tab on top right hand corner when registering through a desktop/laptop.
Click on Register.
Click on Register for free.
Fill your details in the form and click on Register.
You will receive a clickable activation link on your email to activate your basic membership.
You will receive an email providing your basic membership id.
Once you are a basic member you can upgrade to active membership.
Log In with your email and password and upgrade to active membership.
For any assistance , you can call on Aliumni Helpline : 7827099311