Paid common app but doesnt say paid.

laptop19
Mon, 20 Aug 2007 19:21:24 +0000

I paid though credit card and it said transacted but when i clicked finish…its wouldnt go through. SOooo i did it again and the same thing happend. When i go see if I paid, its says no. DId i do it right or are they going to charge double since i tried it twice!!!