if i want to take teh june cfa level 1 exam how do i go about registering for it? I dont plan to take any courses with any institute, just want to register for exam only? Any ideas how much it will cost? Anybody have such experience?

can anyone who have taken the exams share their experience whether the CFA qualification is useful in their career? As it cost about few thousands singapore dollar to take all three level of the test. Anyone can share?