Some guy named Frank called our receptionist out of the blue and wanted to confirm our mailing address. After confirming the mailing address, He said he needs to send us some paper work to one of our manager for the manager to review and if it is okay to send it to the address that was confirmed. Our receptionist of course said yes. We received a online marketing DVD a week later and an invoice for $650.98 for the DVD. Frank then calls us everyday saying that he had a recording of us ordering the product and we have to pay for it. A total scam.