My housing mortgage in my Singapore HDB, Housing Development Board in Admiralty, Woodlands, Singapore. There is a disrepency of the amount shown in the CPF (Central Provident Fund Board) and the amount paid by the banks in Singapore for the mortgage of my HDB amortized total repayment until today, 11 April, 2016. There is a template within Microsoft Office 365 online which can calculate the amount of mortgage and show the monthly repayment.

https://www.bing.com/search?q=templates+office+365&qs=AS&pq=templates+office&sk=AS1&sc=8-16&sp=2&cvid=736A4A2BC31E400BA15831A5AD92C9E6&FORM=QBRE