Site: MyNationstarMTG Add new comment Comments Tried this morning at 9:00 am pst to pay online now it is 12 noon pst and site is still down. reply Have been trying to make a payment a morning. Called 800 number they are closed. Some other bill pay site is popping up that I am not familiar with and am not going to put this large payment thru. HOPE THEY DON'T CHARGE A LATE FEE!!!! reply Have been trying since 8 am & still can't access site to pay mtg. Now 12:10. reply Add new comment Your name * E-mail * The content of this field is kept private and will not be shown publicly. Comment * Notify me when new comments are posted iLUy3B Enter the code above * Enter the code without spaces.