how to change credit card details registed for buying apps

Hi, I have a card registered for both phone top up, and this seems to be the same card registered for buying apps through itunes and apps store. It's ok for me to leave the card details the same for the top up, but I need to change the details for my apps putchases.... and I've no idea how to log into my account to do this

can anyone please help by providing a pointer or link to the page where I can log in to alter this ?


Many thanks

Paul

Hi

Top right in iTunes you will see a tab/button where you can log in to your itunes account & change your card details.

Thanks very much for the help !


Paul.

You're welcome :)