The Z-VIP card and its membership privileges are non-transferable. If your Z-VIP card is used by another person, the Z-VIP card and its privileges will be revoked. Some clubs may require valid picture ID along with the Z-VIP card. The membership privileges may not be valid for private parties, special events or promotions. The membership is valid for one year from the time of purchase (except for life time membership cards which are valid forever). Participating clubs may check the expiration date on the Z-VIP card and revoke the card or privileges if the card has expired.