Freedom Mortgage Mortgage Complaint

Freedom Mortgage Mortgage department,

VA mortgage Loan servicing, payments, escrow account California

I have a mortgage with Freedom Mortgage. Since - 2015, even after I send my payment and they cash it, they send me threatening and abusive letters saying my payment is overdue and they will foreclose. I send copies of all paperwork and they say they will check it out, but nothing improves and the same behavior continues. I USPS track all my payments and send packets of copies of cancelled checks and letters from Freedom.