I'm from Canada so products here tend to be more expansive than in the U.S. I wanted to buy Affinity Design and Affinity Photo. Normally, they each cost 70$ but with the current sale (50% off), they are 35$. Today, I bought Affinity Design with a 100$ prepaid card as I'm not really into putting my personal credit card online. However, as I was trying to pay for Affinity Photo, it got blocked ! I was so confused since I had 65$ left in this prepaid card. When I called VISA, they said I was charged twice for the same software (Affinity Design). HELP ?