Hello , i want to change the appla id region can you please reset my balance to zero Thanks

Buy something more expensive and pay the balance with a credit card or contact iTunes Support and ask them to zero balance your account. See the Apple Support articles below for contact information.   

iTunes Support – world wide 

Apple Support schedule phone call     

Billings and Subscriptions 

If necessary, try Twitter

https://twitter.com/AppleSupport.         

Please see my post that is above your post.

Hello I want to empty my app store account balance so I can change my region. Thanks