Loan account

<p>I took out a loan a few years back. I was told that I I would be paying a certain amount towards that loan. After many years, I get a call from standard bank informing me that I have been paying the wrong amount and that the right amount would be adjusted(much higher). To date I have not been contacted to inform me of the progress. To top it of my loan has not been adjusted to rectify the mistake</p> <p> </p>