I have had a loan with Suntrust Bank for about XXXX tears at least. My principal never seems to go down. I have been watching it very closely for this year. I have another mortgage, and calculate correctly to within XXXX cents of principal and interest on each payment so I know its not me. But with Suntrust I am always off between $ XXXX {$30.00} per month. I have talked to them every month about this, and cant seem to get a straight answer. even when the branch does the math with me they come up with what I come up with, and the send in a ticket to have it fixed, but it never happens. Example. A payment was made XXXX XXXX, 2015, of {$300.00}, $ XXXXwas principal, {$200.00} interest. loan bal was {$29000.00} and rate is 7.840 apr. Next payment was made XXXX XXXX, 2015 for {$300.00}. their break down is {$110.00} principal and {$180.00} interest, bal is {$29.00}, XXXX. Next payment made is XXXX XXXX, 2015 of {$300.00}. this entire payment went to interest and balance due {$29.00}, XXXX. I do n't know how this could be? And they can not explain it. I make my payment early. over pay the payment amount. There are months that I pay in XXXX days and it seems that i get charged for XXXX days anyway. I dont know whats going on with them and I need help. They just do not make sense. I have XXXX loans with different rates, different balances, and when i do the per day cost, and add it up, i 'm on the money every time, but suntrust i am way off from what the come up with, and i never can get a reason. 
