i just received a collection notice from enhanced recovery corp for $140.86 for an old T-mobile bill. i just checked all of my credit reports and the collection is not listed on any of them. the letter is dated 12/09/09. im willing to pay as long as the account is not reported to any of the bureau's. do you think they would report the account if i paid them? im hesitant to call as i dont want to cause them to report the debt. The debt is from 2004.