Inside your Account, on the Portal Info page you have a number of options. First you are given the URL to your Member/Constituent portal. 

You can also enter in a Broadcast Message that will appear to anyone logged into the Portals. 

You can enter the email addresses of staff members who should be notified anytime a new Portal Account is generated. 

You can select menu items that you want your portal users to see on their portals.

You can select the additional fields that you would like to appear on portal user info screen.