Recently I bought two games from the App Store that cost me a total of $13. But for some strange reason I can't find them in my purchases history. I looked there and it wasn't there, and I looked in the Purchased tab in the App Store app on my iPad and it wasn't there either. What's even stranger is that I don't see the money I paid for those apps being deducted from my bank account. Am I supposed to get an invoice at the end of the month or something? And how do I get the apps to show up on my purchase history?