Every month my wife and I each get XXXX harassing phone calls from Nationstar Mortgage. We are current on the mortgage, but every month calls start at the XXXX and escalate in frequency until we pay at the XXXX. I have told them that I get paid on the XXXX and they should stop calling. They said that was n't possible. 
The calls stop as soon as we pay. The due date is the XXXX of the month but there is n't a late fee until the XXXX.