Setup the Application : Define Member Packages : Define Package Add-ons : Determine Optional Fields

Determine Optional Fields
The membership application form will include certain fields by default. Some of these fields may be set to require input, some may be optional, and others may be hidden from view. Many additional fields may be included as well.
1.
On the Member Application Form Setup screen, click the Optional Fields tab.
Figure 1-9 Selecting the Optional Fields tab
2.
Visibility selections:
Optional will display the field on the website but will not require the applicant to enter information into the field.
Hidden will not display the field on the website.
Required will display the field on the website and require the applicant to enter information into the field before submitting the application. These fields will be marked with an asterisk (*).
Note: The Primary/Billing Contact Section applies to both the Primary and Billing contact if selected in the General section. For example: If Show Primary Contact and Show Billing Contact are both set to Required, then the fields selected under Primary/Billing Contact Section will show for both of these contact fields.
3.
Click Save.