Q: refund for itunes

There are no refunds.

It is clearly stated that all sales are final...

If you have a problem with a purchase, use this link to Contact iTunes Customer Service...

http://www.apple.com/support/itunes/contact.html

i do not want the iI Tunes Music Do not bill me

These are user-to-user forums, not iTunes Support nor Apple, nobody on here is billing you.

If you mean Apple Music : View, change, or cancel your subscriptions - Apple Support

Only you can select iTunes Music. You will need to follow the instructions in this support document to cancel your subscription.  View, change, or cancel your subscriptions - Apple Support

florence255 wrote:

 

Do not bill me

You are not speaking to Apple here, this is a user to user support forum. You need to use the cancellation method in the link I provided you.