I used one of the $50 worth of free FB ads vouchers from here a few days ago for a new fan page I made. I set it up to use my PayPal for payment (had to do this to use the voucher) which does not currently have any funds in it. I do, however, have my bank account linked to it which is why I am worried. I go away for about 4 days to come back and find that not only is the voucher completely used up, but it also charged another $75 that I didn't even plan on using. Now I am getting a message saying I have an outstanding balance and to pay it off. I did not authorize them to keep sending ads once the voucher ran out, but they did anyway. Am I going to be stuck paying for something I did not know would happen or is there a way I can get this balance removed? Help is appreciated.