Strategy Simulator

Test different overpayment strategies to see their impact

This tool compares different monthly overpayment amounts side by side. You can see how each strategy affects:

  • Total interest paid
  • Mortgage term length
  • Payoff date

Enter comma-separated values (e.g., 0,50,100,200,500) to compare different overpayment amounts side by side.

💡 Tip: Even small regular overpayments can save thousands in interest and reduce your term by several years.

Strategy Results

Overpayment Interest Total Paid Periods Payoff Date

Interest Comparison Chart