Google / listed as google*pandora

Each month on my bank statement close to the 8th, last charge 2-08-16, a charge is being made for $5.30. The charge reads "Google*Pandora with a description under it of Google.com/CHCA. You said do not submit capitals but the Google is in capitals and so is the chca. The bank said to close my bank account and they would not be able to charge me, however, that seems unfair since so many things are set up with my present account number. This charge is not authorized. I would like the charge on my account to stop immediately. I do not want to give out account number information but how can I get in touch with google to stop charging my bank account.