Is there a one-day registration fee for meetings and conferences?
Help Center
Is there a one-day registration fee for meetings and conferences?
This varies by event. Please consult the registration details on the website for the meeting or conference you are interested in attending. You may also submit questions via a Help Ticket or by calling Optica at: +1 202.416.1907. Our staff replies to messages within one business day. Please include the name of the event you are interested in attending.
