How much is it for Australian paying parents to immigrate 20 15?

Hello, how long does it take for Australian paying parents to immigrate?

Australian parents need to live in Australia for two years before they can leave.

There are two kinds of direct applications for Australian parents' permanent residence visa: paid 143 paid parents' immigrant visa and paid 864 paid elderly parents' permanent residence visa. All of the above need AOS guarantee.

There are 1 kind of immigrant visas for Australian temporary parents: 173 temporary visas for paying parents, and AOS guarantee is not required. However, before the 173 visa is approved, 60% of the second application fee will be paid, and the remaining 40% will be paid before the permanent residence visa is signed.

I hope I can help my classmates ~