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This mortgage prepayment simulator allows you to compare and consider different prepayment options for your home loan.

In addition to basic input, you can create multiple cases and compare repayment conditions side-by-side. It supports bonus payments and detailed settings, making it easy to see the impact of differences in repayment timing and amount.

Results can be viewed in a summary, case comparison, graph, and detailed analysis, and can also be exported as a PDF. It also supports loading saved simulations, making it easy to compare different conditions.

Note that this app treats bonus payments as prepayments. Since this may differ from common understanding, please check your input before using.

The Pro feature removes the limit on the number of cases and allows for more detailed analysis, supporting a wider range of condition comparisons. While you can use it with just basic input, the Pro feature is useful when you want to examine conditions in more detail.