Q: I keep gettting a reocurring bill on my credit card from apple itunes and i want to know what it is.

You can use the following instructions for how to see the details of your purchase history: See your purchase history in the iTunes Store on a Mac or PC - Apple Support

The fact that it is the same amount each time makes it likely that it is due to a subscription. One possibility is Apple Music which is $9.99 per month. The following link has information on how to cancel subscriptions: View, change, or cancel your subscriptions - Apple Support