I initially made no payment method, but now since I want to use and download songs from the music app, and it requires a payment method. But every time I enter the card details, it kept on declining the transaction. Is there any way to update my payment?
For a card to have a chance of being accepted it needs to be registered to the same name and address (including format and spacing etc) that you have on your iTunes account, and have been issued by a bank in the country where you are (and therefore the country which is on your iTunes account).
Updating of Payment Method
