Received a bill stating we had a past due amount of $1188.00 as well as multiple harassing phone calls. We never advertise and anyone who calls is told that fact. We did receive a Fax that stated "This is not a bill, invoice or statement of account due to be paid and you are under no obligation to make any payments" It appeared to just be confirming our business address and was from Yellow Pages USA. This was clearly deceptive business practices.