Even if I didn't have a job, which I do, even if I didn't own my own home outright, which I do, even if I didn't earn rent by having a roommate in that home, which I do, I'd still have parents with money. So if I wanted to buy a russian bride I could afford to. I've never even seen the inside of a centrelink office. Even if I needed money, which I don't, I'd have no idea how to go about getting it from centrelink.
But that's besides the point, I don't need to buy a wife. I attract women with my skills that thrills.