I took a XXXX-year fixed rate mortgage with Wells Fargo about XXXX years ago, and have made many payments in advance ( sometimes, upto XXXX years in advance ) of the due date since I wanted to pay off the loan faster. Wells Fargo has chosen to treat these considerable advance payments as if they were made on the due date, and is refusing to give me credit for the " unearned / unaccrued '' portion of the interest. WellsFargo seems to be charging me equivalent of a " pre-payment '' penalty, which is statutorily forbidden in my State. I found another error in their calculation XXXX how the payoff amount was being calculated ), and Wells Fargo fixed that portion earlier. 
