The credit card I registered with iTunes expired so when I try to make purchases for games it says insufficient store credit remaining. I rather not add a new credit card number since I usually pay with gift cards anyways but I always have some money in my paypal and I just wanted to pay for my games via the money in my paypal. I went to my account options and registered my paypal to pay for iTunes purchases but then when I tried to buy the game again it told me insufficient store credit remaining again... Does anyone know what to do so I can buy games using money in my paypal? Can you take me through a step by step process? Do I have to supply a valid credit card again even though I'm not going to use it or can I just remove the credit card information totally? Why won't iTunes accept paypal as a payment? I have over $50 in my paypal account at the moment.