Yes, absolutely. Just invite them from the Welcome page in your dashboard, under Invite Others. You can either send them an invitation to purchase a specific coaching offering or course, or you can enroll them directly (if they have already paid or are pro bono).
Once your clients are enrolled, you can start administering their coaching using the tools in your dashboard, and they can start to enjoy the value-added coaching you'll deliver using their Coaching Pad.
Note: Make sure you put Life Coach Hub on your Safe Sender email list so that you are sure to receive important emails.