I was wondering to what extent the credit status window on the Dashboard is accurate to real time? I’m running MudFish in Full VPN mode and it looked like it was taking an alarming amount of balance away compared to my known activities, so I stopped all major internet traffic. It deducted another $0.12 during this period of inactivity though.
Did you check Why my traffic get wasted while I am sleeping? section before? Normally your credits are charged in delayed manner.