Last week I mailed all required documents to all 3 cra’s. The tracking number shows that they were all delivered on Friday. I called Transunion yesterday, and equifax today, both said the system didn’t show any documents received yet. The fcra 605b states that they have 4 business days from when they received the information to block the items from my report. Since I have proof showing it was delivered Friday, what next steps should I take if when I call tomorrow (the 4th business day) they still claim they don’t have it? I’m a bit out of my depth, but really need to get this taken care of. Some guidance would be much appreciated!