On XXXX XXXX, 2015 I sent a certified letter to Enhanced Recovery Company to verify a negative tradline entered on my credut profile by this company. The certified receipt was signed on XXXX XXXX, 2015. Today is XXXX XXXX, 2015 and I have yet to receive any information to verify that this erroneous account being reported in a negative way to the credit bureaus under my credit profile. I was under the impression that a company is given 30 days to verify this information or it should be removed from my credit profile.