C3 Menu: CCCA – C3 Home C3 & BizHub Registrations Menu C3 Menu: CCCA – C3 Home C3 & BizHub Registrations Your 10 Family Member List. Go to the C3 Home page and register as a Founder Member.When you subsmit your Founder Member registration we will email you the 10 Family Member List and our bank details for your R100 registration fee per member. < Back