I briefly switched my payment method to Pay Pal to pay for an in app purchase off 1.39 CAD since my credit card I use for iTunes Store is a prepaid and I had not topped it up yet. Well, imagine my surprise when I got an email from Pay Pal right after saying I authorized a payment to App Store for 28.72 CAD!!!!! how does this happen!? Is it the developer or Apple who is at fault? I noticed just prior to switching to Pay Pal that it declined my credit card... I thought I was maxed and at 0 but later on when his happened I checked and I have 25.00 CAD still on it. So it seems the in app purchase itself was the culprit as it seemed to have tried to charge over 25.00 on my credit card as well and declined since I only have 25.00 left on it. But the app clearly said 1.39 CAD and in my recent transactions in the App Store it shows as 1.39 CAD! I’m confused. I sent an email to support and hopefully they will refund the 28.72 as a side note I deleted the app as that in app purchase didn’t work to remove the ads anyway!