A security bond is a cash deposit that adds assurance to you departing Australia before the visa expires. The decision on whether this is included is made by the visa processing officer. Refunds will be made once you have left Australia.

Yes. Health requirements must be met and you could be asked to take a health examination. You will also require evidence from your doctor that you are fit to travel and evidence of your health insurance if you are over the age of 70.

You will be expected to have access to sufficient funds, to cover all costs during your stay. You will be expected to provide evidence of this, even if another person is financially supporting your visit. Examples include, payslips, travellers cheques, bank statements etc