Open your account today! $5 gets you started with a Plus4 membership.  Simply contact us at 713.970.6200 and a representative will set you up and get you ready to start saving. A minimum deposit of $1,000 is required for a regular CD, visit our Rates page for more information on the different CD terms we offer. If you need additional details feel free to email us general@plus4cu.org. Don't wait this offer won't last long.