welcome page after registration

I have got set up individual registration pages for each subscription Is it possible to have a specific/different welcome page for each subscription signup?

In the manual it says:

"Wait! What if Want Level Specific Membership Pages?
You might want to create a specific signup page, welcome page and protected content page for each one of your levels.
Or, you might want to create more than one registration page for a specific level. All of those things are possible using the other features of Membership Premium, including shortcodes and content protection tags, both of which we’ll cover later."

But I can't see how to do this.

Is there a list somewhere of the shortcodes available ???