How or when do Succession Link Members gain the ability to send messages to other members?

If you've already registered your Succession Link account, you have the Basic Membership. This level of membership creates a listing for your practice in the marketplace allowing other Succession Link members to find you, allows you to search the marketplace for listings that interest you, get email notifications of about the latest opportunities that fit your member profile, and allow you to receive messages from Premier Members inquiring about your business. Upgrading to a Premier Membership allows you to send unlimited messages to other Succession Link members.