Request a Refund

Please complete the form below to request a refund of your World Sleep 2023 congress registration fees.

The registration refund deadline passed on October 1, 2023. Requests are still accepted but refunds may only be granted in exceptional circumstances. All refund requests will be reviewed after the congress and processed by Tuesday, November 21.

Please enter the email address that you used to register for the congress.
Please enter the date that you registered for the congress.
MM slash DD slash YYYY
Please list the course numbers for any courses you would also like to request a refund for (e.g. C02, C12).