Last date when a BorrowerBorrowerPerson who is the obligor per the Note. owes a Prepayment PremiumPrepayment PremiumFor a Mortgage Loan prepayment, amount the Borrower must pay in addition to the prepaid principal and accrued interest per the Loan Documents. for a voluntary Mortgage LoanMortgage LoanMortgage debt obligation evidenced, or when made will be evidenced, by the Loan Documents, or  a mortgage debt obligation with a Fannie Mae credit enhancement. prepayment.