Any form within your template can be used as a Qualification Form.  Of course, the best position for this form is the first position in the list but this is not mandatory.

1/ Start from one of your Clustdoc Process 

2/ Within the process, click on General > Client profile

3/ Scroll to the Qualification Form card. In the dropdown, select the form you would like to use as a qualification form.

How does it work for your recipients?

The qualification form will be displayed on the client portal each time the user logs in until it's filled in.