Getting charged twice a month for my iTunes

We are fellow users, we won't know what you are or aren't being charged for. If you are being charged twice for the same thing, contact iTunes Support : http://www.apple.com/support/itunes/ww (click on your country's flag, the country where you live, and which is therefore the country on the account ; click on Contact Support towards the top right ; click on Get Help under 'Talk To Us’)

or https://www.apple.com/emea/support/itunes/contact.html