I received a letter from a Collection agency, TRANSWORLD SYSTEMS INC., on XX/XX/XXXX for a bill of {$19.00}. When I called the credit agency I was not given any information as to how to contact XXXX who sent this bill to a collection agency. Apprarantly it is for rental of my XXXX equipment for XX/XX/XXXX, XX/XX/XXXX and XX/XX/XXXX. My complaint is that I have never received a bill from XXXX for this bill yet they forwarded it to a collection agency. If they could give my address to the credit agency they could have contacted me at some point during all these months. If they tried to mail me the bill I have never received XXXX. I always pay my bills so I resent them ruininng my good credit because they failed to send me a bill. Apparently this is the difference in what my insurance company at the time XXXX did not pay. Had I been sent a bill I would have promptly paid it. If you check my credit you will see I have paid much larger bills than this XXXX and always paid on time. I will pay the bill but I would like for XXXX to be aware of my complaint and if they say they have tried to send my a bill I would like to see proof of that. I would appreciate any help you can give me in this matter, I am sure I am not the only person this has happenned to. 
Sincere XXXX