Kaeseru Loan Payoff Calc

Description

"If the rate goes up 1%, how much more do I pay every month?"

"If I prepay a lump sum, how much interest do I actually save?"

Kaeseru answers those questions in money, not in vague charts.

It shows the difference between doing it and not doing it.

PREPAYMENT, SETTLED IN NUMBERS

Pick when and how much you prepay. Kaeseru leads with the answer:

how much interest you save, and how many months earlier you finish.

It runs both strategies at once - shorten the term vs. lower the payment -

so you can see which one wins, after the prepayment fee.

SEE THE RATE HIKE BEFORE IT HAPPENS

+0.5%, +1.0%, +2.0%, plus any increase you choose.

Up to four scenarios at once, each showing how much your monthly payment grows.

The 5-year rule and the 125% cap common to Japanese variable-rate loans can be

switched on or off, and Kaeseru shows what they hide:

deferred interest, and the balance that gets pushed to the final payment.

REAL APR, FEES INCLUDED

Add origination fees, guarantee fees and monthly insurance,

and you get the effective annual rate instead of the headline rate -

the number you need to compare against car loans and personal loans.

SOLVE FOR ANY OF THE FOUR

Monthly payment, borrowing capacity, term, or rate.

Choose one and Kaeseru solves it from the rest -

even with bonus (semi-annual) payments configured.

NOTHING HIDDEN

The formulas, the monthly rate, how bonus payments are calculated separately -

all visible in the app. Rounding of fractional yen is yours to choose

(down, nearest, or up), so you can reconcile with your lender's schedule.

ALSO

WHAT THIS APP DOES NOT DO

One purchase. Every feature, from the moment you open it.

Results are estimates. Actual terms and payments depend on your lender's

calculation method. Always confirm with your lender's official schedule.

By Sauna Inc.