Settlement Amount more than What I owe

<p>I have a personal loan, which I settled this morning, But my debit order went off yesterday and I call in today and asked for a settlement amount, which i was quoted. My settlement amount was more than what I owed,. I know all accounts are different, and when I questioned it I was told that interest is quoted daily, there was a difference of about R92. , which makes no sense as that would calculate to R2760 over 30days..... as far as i know when asking for a settlement amount some of the interest will be taken away!!?? Please look into this and let me know</p>