Carrefour subang jaya parking system start 2nd May

Parking system at Carrefour Subang Jaya starts soon, I am sure you like to know when. It is going to be 2nd May, so no more free parking for public. You need to pay for it, I am not sure how much is the parking fee. As I know today I was there to buy poultry, and baby milk powder I saw the signed that parking start in May.