National Business Network They are trying to Scam our business with bogus charges! San Francisco, California

They are claiming we owe them $497.00 for services. We have no idea who they are. No one at my company authorized any service with them, they cannot provide me with any written proof either. They have no documentation of us authorizing service. Someone from their company called us in February saying we have a balance and it was handled in a very sneaky manner. So I said send the d**n invoice so I can see what the hell your talking about. I did however mention I don't know them and think they have the wrong company. They mailed the invoice and I took one look at it an new it was BS. Now they keep calling asking for payment. I have checked them out online and all the complaints about them are exactly the same as mine. The complaints are the same over and over again....all of us apparently owing them $497.00! I spoke with someone today at their office and they said they have me recorded as saying send me the invoice. They are unethical and a waste of everyone's time!