I would like to update my payment information but i do not remember the answers to the security questions

Question

want to update payment information but dont remember the answers to the security questions.

Answer 1

Security Questions Forgotten
If you do not have a rescue email address (different from alternate email address) set up on the account, you will need to contact iTunes Support online: http://apple.com/emea/support/itunes/contact.html (select Account Security as your help topic) or by phone: Apple Support Numbers
If you do have rescue email address set up:
Go to http://appleid.apple.com. Underneath where it says “Already have an Apple ID?," click Manage your Account. You will then need to sign in. If you forgot your Apple ID or password, click on the appropriate "Forgot..." link below either of these fields.
After you sign in, click on "Passwords and Security" on the left.
You will be asked to answer the security questions, but you should also notice a link below the second "Answer" field offering to send reset instructions to your rescue email address that you provided.
Check the Inbox of your rescue email address. The email should appear within a minute or two. If it does not, be sure to check Spam. If it is not there either, you can repeat the above process to resend. Once you get the email, following the link will take you to a page where you must sign in again. After doing so, you will have the option to choose three new security questions and answers, which you may want to write down
After you fill in the required information and continue, you should be taken to a confirmation screen stating "Your password and security information has been saved," and then you are done.
The "Forgot your answers?" link will not appear if you do not have a rescue email address set up.