Yes, however the interview invite was informal and contingent upon my AADSAS app. being received in the admissions office prior to a certain date.
Many schools require the supp. materials to be in their office before they will even look at your application. For example, they won't process your app. without the processing fee paid to them beforehand.
Download the AADSAS tables & instructions sheet from the AADSAS website to determine which schools require fees, etc. right now. Some schools don't require the fees, etc. until they've received your AADSAS application, however of the 9 schools I applied to, 5 required supp. material before they will even view my AADSAS application.