All travelers to Australia, other than Australian and New Zealand citizens, must hold a valid visa or electronic travel authority (ETA). It is your responsibility to ensure documentation is correct and completed before you commence your journey. Delegates must register for the event before lodging their visa/ETA application. Following your registration, you will receive an acknowledgement letter. This is all you require from the event manager in order to make your visa/ETA application. We recommend you apply for your visa at least six weeks before your intended date of travel to Australia (or two weeks if you are from an ETA or eVisitor eligible country) as visa processing times may vary.