Loan refinancing refers to the process of taking out a new loan to pay off one or more outstanding loans. Borrowers usually refinance in order to receive lower interest rates or to otherwise reduce their repayment amount. For debtors struggling to pay off their loans, refinancing can also be used to get a longer term loan with lower monthly payments. In these cases, the total amount paid will increase, as interest will have to be paid for a longer period of time.Loan refinancing refers to the process of taking out a new loan to pay off one or more outstanding loans. Borrowers usually refinance in order to receive lower interest rates or to otherwise reduce their repayment amount. For debtors struggling to pay off their loans, refinancing can also be used to get a longer term loan with lower monthly payments. In these cases, the total amount paid will increase, as interest will have to be paid for a longer period of time.