This company is attempting to collect on a non-existent fake amount from a company we actually do business with. They have sent letters to us with no invoice just an amount and also contacted us with very rude phone calls and giving no validation information. I had noticed that our company name was wrong but instead referred to our company by a URL we use. Thier practice must be to discover the target from a paid advertisement, then obtain the targets contact info then generate a fake collection bill.