While using the loan account type and the wizzard the calculated payment is not the same as what is calculated by a Belgian bank. In Belgium a monthly intrest is used. This monthly intrest is not the yearly interest divided by 12. The correct monthly interest is calculated using the formula: monthly intrest = ((1 + yearly interest)^(1/12))-1 Would it be possible to add this feature (monthly interest calculation of the belgium banks) to Kmymoney? Reproducible: Always