Hi @Add_04682👋 Thanks for reaching out to us here on 3Community I'd be happy to help you with your bill. Have you had a chance to have a look at the bill breakdown? If you haven't I suggest logging in to your My3 account to have a look, our blog All About My3 and Bill Pay gives a step by step guide on where to find your bills.
Once you've had a look at your bill let me know if you see any charges that don't look right.