To obtain an Australian student visa you must show that you have enough money to pay for:

• living expenses
• tuition fee
• travel 

You can apply to work part-time after you have commenced your studies in Australia, but the money you earn should not be used as your only source of income.

Your Australia student visa can be cancelled while studying in Australia if you:

• attend less than 80% of the scheduled contact hours for the course,
• withdraw from a course, or
• do not maintain satisfactory academic results.