How to change billing address to another country?

Question

how to change billing address to another country?

Answer 1

Before you change the country, you might want to note the following:
1) If you have store credit, you must use the credit before you can change countries.
2) You will need to download all purchased content. In addition, rented items must be past their 30-day expiration. For more information on rentals, please see:
http://support.apple.com/kb/HT1657
3) You must provide a payment method, such as a credit or debit card associated with a valid billing address in the new country. An iTunes Store Gift Card issued in the new country is also an acceptable payment method.
4) After you change countries, you will no longer receive application update notifications in iTunes for the apps you purchased in your original country. However, you'll still receive update notifications on your iOS device for any applications installed on it.
5) If you have an iTunes Match subscription, you can't change countries until the subscription has expired.
6) If you have purchased a Season Pass, you cannot change the country associated with your account until that season is done airing and the last episode of the season has been added to the iTunes Store.
7) If you have been using iTunes in the Cloud to download past purchases from your Purchased page, these purchases will no longer appear when you change the country.
That said, you can change the country for your account using a computer using these steps:
1) Sign in to the iTunes Store.
2) From the Store menu, select View My Apple ID.
3) Sign in with your Apple ID.
4) Click Change Country or Region.
5) Choose your new country from the menu, and click Change.
To change the country for your account using an iOS device, check out this article:
iOS: Changing the signed-in iTunes Store Apple ID account
http://support.apple.com/kb/HT1311