📋 How much would you save paying off high interest debt with partner savings?

Finn

This calculator helps couples decide whether to use one partner's savings to wipe out high-interest credit card debt. It's a strong remix that adds entirely new amortization logic to compare payoff strategies, rather than just reskinning the original view. However, the math breaks down if the debt is larger than the available savings, as it assumes the debt is fully wiped out regardless of the savings balance. You'll also want to keep in mind that the tool doesn't factor in any interest the savings might have earned in a high-yield account, so your actual net savings will be slightly lower than shown.

Reviewed v26.9.4