Our billing/current payment due shows for example the interest based on whether that month has 30 31 or 28 days and adjusts based on when the prior payment was made. However the next month’s statement that shows the prior month payment amounts going to interest and principal seems to have an interest amount that is different, that is based on the actual # of days since the prior payment and the next payment.
For example the first bill for a loan showed 31 days interest amount in the current payment due section. The first payment was received 5 days early, so the actual amount that went to interest was 26 days, then the next month’s bill was for 36 days. Basically the monthly statement for one month that shows the interest and principal breakdown for the current payment due, does not match how the payments were actually applied to interest and principal on the next monthly statement.
We do not include any odd days interest at the beginning of the loan, if that’s a factor.