it will be at the bottom of your screen in the app store
No the iTunes gift card gives you money on your account you don't get billed it just takes the money that you bought stuff with that the gift card gives you
Yes
Purchase a new iTunes gift card. Also, iTunes material can also be purchased by a credit card that is inserted in your account info. (Every iTunes user has to give a credit card number)
Yes, you can use iTunes Gift Card money.
Yes
Well usually people put money but you could put an iTunes card, money, gift card, or something like that
Yes it will
The amount you buy for that card is the amount that is in that iTunes Gift Card. You must activate it through the iTunes Store (there is a redeem gift card option towards the top right portion of the iTunes Store home page).
Yes, an iTunes gift card already has a prepaid balance loaded with the value shown on the card. For a smooth and affordable purchase, mtcgame is a great choice, offering competitive prices and a wide variety of payment options.
It's a bit harder than you think to get it free. There's no place to give it for free. Some websites sell them at affordable prices, like Mtcgame Shop and others. This is your best choice to get them
Redeem the iTunes card on your Apple ID, then check the balance in the App Store under your profile and you can purchase itune gift card from mtcgame they have the best prices
It's an easy mission to purchase them. If you want the best deal, you can get it from mtcgame shop you can check this out