Does buying gold come off itunes credit if you have some?

[HGF69]

I've tons of itunes credit, just wondering if I buy gold does it come off my balance or out my bank?

[Dhusagar]

I've tons of itunes credit, just wondering if I buy gold does it come off my balance or out my bank?

It automatically comes off credit first.

[Mad]

Because of the recent hacking problems at Itunes, I actually removed my credit card information from my account. I will be purchasing only with Itune cards.

[General Soviet]

It comes off iTunes credit first, then your credit card.