This is a tool designed to estimate the periodic payments required on a home equity line of credit where only the interest accruing on the outstanding balance is paid during the draw period. It provides a projected payment amount based on the loan amount, interest rate, and the length of the interest-only period. For example, if a homeowner borrows $50,000 at a 6% interest rate with a 10-year interest-only period, this resource would calculate the monthly interest payment.
The significance of this financial instrument lies in its ability to assist borrowers in understanding and managing their cash flow during the initial years of the loan. It allows for smaller payments during the draw period, potentially freeing up funds for other investments or expenses. Historically, such calculations were performed manually or with generic loan amortization spreadsheets, but specialized tools offer a more user-friendly and accurate means of projecting interest payments and assessing affordability.