Intake of graduate applications for provisional registration occurs twice yearly, commencing in April for mid-year graduates and August for end-year graduates. You can find out more about the registration timeline on the How long does it take to register page.
The VIT obtains Evidence of Completion (EOC) directly from your ITE provider. Registration cannot be granted until this is received, and the VIT recommends that graduates do not apply too far in advance of their expected graduation date.