A financial tool exists to project the repayment schedule of a loan with a specific repayment structure. This structure involves regular payments for a defined period, culminating in a final, significantly larger payment. The calculator demonstrates how much of each regular payment goes toward the principal and the interest accrued. The large final payment represents the remaining principal not covered by the scheduled payments.
This tool assists in financial planning by clearly outlining cash flow requirements during the loan term and the substantial financial obligation due at the end. It allows borrowers to assess their ability to meet the periodic payments and, more importantly, plan for the considerable sum needed when the loan matures. Historically, these arrangements have been utilized in situations where borrowers anticipate improved financial circumstances in the future, enabling them to manage the final payment through refinancing or other means.