Once registered, attendees are responsible for the payment of all fees and no refunds will be issued. If you are unable to attend, you are welcome to send a substitute at any time, provided that written notice is received by OPIS within 48 hours of the event start date (by COB on November 3, 2024) via e-mail to
registrar@opisnet.com. If you are unable to send a substitute, OPIS will provide a credit in the amount of your paid registration fee to be used against a future OPIS event within the next 12 months (from 11/06/2024). Substitutions or credit against a future conference are only if you are unable to attend/participate. If you need additional assistance or have any questions, please contact us at
registrar@opisnet.com or call our Customer Service team at +1 (888) 301-2645 toll-free inside the U.S. or +1 (301) 966-7270 outside the U.S.