How much do you pay for property management in PERTH?

Hi, This is my first post in 2011. Our 4th IP settled on 25th Jan 2011. I sent an email to our property manager and asked her to send me property management contract with a good deal. (1)We pay 8.5% management fee. When I read the contract, I foundout that the contract say, 8.5% of all money... Property Queensland Gold Coast Property