ATTENTION CUSTOMERS : To improve timeliness and accuracy of bills, CUC has made several system and procedural changes. As a result, some CUC customers will have different billing and due dates than they have had previously. These changes are effective for bills produced beginning October 1, 2013. YOUR DUE DATE MAY HAVE CHANGED. Please review your next CUC bill carefully and take note of the due date. Thank you for your understanding.