Using two forms of payment to make a purchase
Can I use my credit card to pay the difference for a purchase if I do not have enough store credit available?
iPad (4th gen) Wi-Fi
User profile for user:
jason269
User level:
Community Specialist
Hi, Hookemhorns14.
Thank you for visiting Apple Support Communities.
Here is some information you may find helpful in regard to how iTunes purchases are billed.
If your gift certificate, prepaid card, or allowance credit is less than the total cost of the purchase, your credit card is billed for the remaining balance.
How iTunes Store purchases are billed
http://support.apple.com/en-us/HT201359
Cheers,
Jason H.