How to sync the wallet of an apple account between 2 accounts

Mr Amazing

May 24, 2014
So I have recently bought an iPhone 5s and I am going to create a new account but I was wondering if I can sync the wallet or the amount of money in one apple account between 2 accounts so that if I increase the amount in one it will increase in the other and if I spend some of the money the amount will decrease in both because I really want to have my own account so that I can have my own Game Center and stuff without actually having to pay for the iTunes cards again.

Please help.
Any help will be greatly appreciated.
And Thank You.