There is an unreliable of car park fees collected in using the Wilson Parking. On 19 Mar 2016, I am using the NETS flashpay function to pay the fess to exit the car park. However, there is a long duration for the system to lift up the barrier. By then I already suspect that there might be system glitch in the car park system. I went to the nearly NETS terminal to print the receipt and to my horror, the NETS is charging me 4 times. If I am not alert and did not goto check, I might not know that the system is not so reliable. Hopefully this blog could alert all the driver that the car park system is not 100% reliable and is a good habit to check the transaction that had been made in your store value card.