The Electronic Travel Authority (ETA) or the Subclass 601 is a visa for short-term business visits to Australia. It allows multiple entries for stays of up to 3 months each within a 12-month period. Eligible Canadian citizens can apply for an ETA online or through travel agents. The application process is streamlined, and approvals are often granted quickly.
Note: ETA is suitable for attending business meetings, conferences, or exploratory business visits, but not for working or establishing a business in Australia.