Android Game INSTALLS in Brazil -- 3

Hi every one, I am looking for a person to promote my game in BRAZIL, I need installs. payment method 10 $ /100 install (3 days max) and if u reach 500 then 60$ (10 bonus according to rate) if you reach 1000 then 130$ total ( so if you reach 1000 then you will get $30 bonus in total). PAYMENT WILL BE MADE ONLY AFTER 100 INSTALLS. BUT I CAN CREATE MILESTONE AFTER YOU REACH 50 INSTALLS A DAY. so please read detail then bid if you are agree with payment methods.