Registration Cancellation Policy
Registrations canceled before Nov 19, 2023 Pacific time will receive a full refund. Refunds will be issued to your credit card and may take up to 10 business days to appear on your statement. Registrations cannot be canceled or refunded after that time.
Cancellation instructions are on this page.
Visa information for physical or hybrid conferences
If your visa is denied before Nov 19, 2023, you may cancel and refund your registration in the Payment and Receipt section of your registration for a full refund.
If your visa is denied after Nov 19, 2023, you can still get a refund if you applied for your visa before Oct. 11, 2023, and you are unable to attend because your visa was denied or you have not received a response. You must submit your refund requests using our contact form within one week of the close of the meeting and include documentation showing the date you applied.