PMAB LLC Feel like we are being ripped off somehow Charlotte North Carolina

 My husband called May 8, 2017 to get a total of what we owed. The guy that helped him gave him two amounts. My husband asked several times was he sure that was all we owed and the guy reassured him that that was it. My husband paid the two accounts at that time by credit card. I ran my credit report and three different accounts showed up from PMAB. I called and Ms Gamble told me that they were under my former name and the guy that helped my husband didn't look up by address. We've never received any invoices for these three amounts. This has caused my credit score to drop and hurting us on purchasing something major. We feel like something just isn't right here.