Step1 : Enter in your loan account details – loan amount and approximate years remaining.  If you don’t know enter in 30.

Step 2: In the next section make everything 0.

Step 3: Add your current interest rate into Ongoing Rate for Loan 1

Step 4: If your current repayments are principle and interest then put the rate of 2.29 in  Ongoing Rate forLoan 2.  If your current rate is interest only enter 2.49

Step 5: Scroll down and check out how much you can save