I totally get your point and bills can be confusing sometimes. I don't want to let go such a valuable T-Mobile customer. Glad that you're able to message us about this. Here in T-Mobile, we make sure that we value your money. Let me go ahead and check your account to see what's going on. 
 
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I know what it feels like being surprised if my account was charged more than from what I expected. Don't worry for I am here to clear things up for you! Let me pull up your account to check the charges listed on your bill and while waiting for that, may I know what is your expected amount of charges?