Non-Mandatory/Mandatory Subscription Fields Depending on Subscription Plan

Hi,

Based on subscription package selected by the registrar, is there a way to let one one type of subscribers subscribe to a plan without having to enter their home address, while the need of subscriber's address would be necessary for higher up subscription plans?

Reason being:

Exchanges do not require home address for the 15-minute ticker quote delay. Configure this package as non-mandatory address entry.
Exchanges REQUIRE home address for packages that allow access to live market data. Configure this package as mandatory address entry.

Thank you,
Steve