Become A Member To join our chapter, register on CISV Central. If you are already registered on CISV Central and need to renew, simply log in to CISV Central and select “Renew your Membership”. Local Memberships are $50 per family and extend for a calendar year. Memberships are tax deductible. We require all children who apply to participate in a CISV international program have a family membership. Join us today!