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All registration fees are in USD. 

Presenting authors should complete a registration by July 23, 2023.

In-Person Registration

In-person registration will include access to all live sessions (September 4 - 7), social events (welcome reception and gala dinner), coffee breaks, exhibit hall access, CONFlux virtual platform access, and a downloadable copy of the proceedings (post-conference). Lunch is not included. The virtual platform will include pre-recorded videos for all lecture and poster presentations, and will be available a few days in advance of the conference through October 6, 2023.

One-day registration is $405. This is not valid for presenting authors.

*Recent graduates: If you are still in your first year past graduation/completing your PhD, you may register at the student rate.

Virtual Registration

Virtual registration will include access to a limited number of sessions that are live-streamed and recorded (Plenary, Awards, Closing), live-streaming (but no posting) of all lecture sessions, CONFlux virtual platform access, and a downloadable copy of the proceedings (post-conference). The virtual platform will include pre-recorded videos for all lecture and poster presentations, and will be available a few days in advance of the conference through October 6, 2023. 

LMIC Discount

***Virtual attendees studying/residing in Low and Lower-Middle Income Countries are granted a 75% discount. IUS 2023 will recognize countries on this list (only those in the Low-Income or Lower-Middle Income sections). Please contact Brianna Orr to be provided a discount code. The discount may only apply to your current country of study/residence.

Group Registration

If you have 3 participants from the same organization that completed a paid (in-person or virtual) registration, you can receive up to 7 complimentary VIRTUAL registrations for colleagues within the same organization (complimentary registration types must be equal to or lesser than the lowest paid rate). *Email domain MUST be the same.

Example: If you have 2 non-member and 1 student member paid registrations, the complimentary virtual registrations must be at the student member rate or below. 

Complimentary virtual registrations are only valid for non-presenting attendees. Presenting authors must have a paid registration.

Short Courses

Short courses will be held in person only on Sunday, September 3. Prices listed are per course.

Satellite Symposium

This event will be held in person only on Friday, September 8. View details here.

Fee: $100

Optional Items

Registration will include a welcome reception ticket and a gala dinner ticket. If you would like to purchase a guest ticket, you can add this during the registration process.

Additional Reception Ticket: $60

Additional Dinner Ticket: $80

Wire Transfer Payment

Attendees who select to pay via wire transfer will receive an invoice with payment instructions within 2 business days of completing the registration. Wire Transfers are non-refundable and cannot be requested/processed after August 21, 2023.

Cancellation Policy

Notification of cancellation must be sent by email to Brianna Orr. Cancellation is only valid if you receive an acknowledgment from the organizers.

A refund less a $50.00 administration fee will be provided for cancellations received on or before 6 August 2023. No refunds will be made after this date.

Participants unable to travel for visa issues or travel restrictions can request to switch the onsite registration to virtual registration at any time before 25 August 2023 by email to Brianna Orr. It will be necessary to show justification of the travel restriction and registration conversion to virtual is only valid if you receive an acknowledgment from the organizers. 

Virtual registration can be converted, upon request, to onsite registration. The payment made for the virtual registration will be subtracted from the applicable onsite registration fee.