Visitors
A
Visitors Australian visa can be granted for holidays, temporary employment
sponsored by an employer, students etc. The Visa expires after a specified
date. I wouldn’t recommend illegally overstaying or you could
find yourself a guest of Australia Immigration Officials in one of Australia’s
immigration centers.
Electronic
Travel Authorities (ETAs)
Some
temporary Australia visas are granted on the basis of your passport
of nationality, without ever requiring documentation to be submitted
e.g. UK.
Generally
an ETA only permits a stay of up to three months on the initial visit.
Your travel agent should be able to advise you on obtaining an temporary
Australia visa.