Call 1-800-228-6318 and you will be re-invoiced for maintenance. You can pay online through our Pay Now page at http://dodbu.com/paynow.shtml, over the telephone with a service representative or online at our client portal.
If you are not on the current version of DBU, it will be sent to you. The new version will work for 30 days without a permanent code. Upon receipt of payment, you will receive a permanent access code.