The $30 iTunes Gift Card is designed to top up your American Apple ID. Prerequisite: the account balance must be in US dollars.

❗IMPORTANT: We carefully ensure that we only provide legitimate cards purchased from official Apple product stores. The origin of our cards is absolutely legal. Buying our legal iTunes gift card gives you full access to the many features of the App Store without any problems.

✅ INSTANT AUTOMATIC DELIVERY. After making the payment, you will immediately receive a digital gift card code.

❗ATTENTION❗
1. The US region must be set in the Apple account, otherwise the code will not be activated.
2. It is not possible to return the code you received. Before making a purchase, make sure that your account meets the requirements above.

Official Apple Gift Card Activation Instructions:
http://support.apple.com/kb/HT1574