Registration fees

Category	Early Bird (1 MAR - 31 APR 2025)	Standard (1 MAY - 2 SEP 2025)	Onsite (3 SEP 2025 Onwards)
IAHR or ABRHidro Member	R$ 740	R$ 820	R$ 925
Student (IAHR or ABRHidro Member)	R$ 80	R$ 90	R$ 100
Non-IAHR or Non-ABRHidro Member	R$ 1.400	R$ 1.555	R$ 1.750
Student (Non-IAHR or Non-ABRHidro Member)	R$ 150	R$ 165	R$ 185

How to register:

To register for IAHR, please send a message to the email address IAHR.transients@abrhidro.org.br, containing the following information: Full name, Institution, Phone number/mobile, E-mail, Address with zip code, City, State, Country and the registration category, according to the table of fees above.

Upon sending the email with the required information, including your registration category, we will provide payment instructions.

For student registrations, it is necessary to include proof of enrollment from your educational institution in the e-mail.

Payment Methods:

Payment can be made via credit card (PayPal).
If you have any questions, please contact us via email at: IAHR.transients@abrhidro.org.br

By registering for the International IAHR Meeting on Transient Flows, the participant agrees to allow the use of their image and voice for event recording purposes and for availability on the website.