KMyMoney Version: ``` kmymoney --version kmymoney 5.1.0 ``` **Steps to reproduce:** 1) Account -> New Account 2) Choose a bank 3) Choose account type: Load (or credit) 4) Type: Take a loan Frequency: monthly interest change rate: monthly fixed interest 5) loan amount: 150000 \ interest rate: 1% \ duration: 312 month \ rest: 381.01 6) calculate **Expected results:** Amortization should be: 544.65 **Actual results:** Amortization: 545.10 **What works** Insert the following: 5) loan amount: 150000 \ interest rate: 1% \ duration: 313 month \ amortization: 544.65 \ rest: 0,00 But then the rest is wrong (should be 381.01) and it should be 312 rates plus one rate with the rest.
Created attachment 134571 [details] Amortization plan I am not sure how you end up with those monthly payments. I tried to duplicate them using a spreadsheet using the PMT-function (attached) and get the same results as in KMyMoney, just like you do. The details of the math behind the calculation performed in KMyMoney can be found on e.g. https://www.hughcalc.org/formula.html. How did you calculate your values?
Status change
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!