The monthly payment — and the real price tag.
Lenders advertise the monthly payment because it looks small. This calculator shows the other number: total interest. A $25,000 loan at 7% for 5 years costs about $4,700 in interest — stretch it to 7 years and the payment drops, but the interest climbs past $6,600.
The trade-off is always the same: shorter term = higher payment, lower total cost. Pick the shortest term whose payment still leaves you breathing room — and check for prepayment penalties before paying extra.
Fixed means your payment never changes: predictable and safe. Variable can start lower but can rise. For most borrowers, fixed is the calmer choice.
Enormously. Extra payments go straight to principal, which shrinks every future interest charge. Even one extra payment a year can shave months off a loan.
It depends on the loan: mortgages and auto loans run far lower than personal loans or credit cards. Compare your offer against the average for that loan type — and your credit score moves the number a lot.
Loans amortize: each payment covers that month's interest first, then principal. Early on the balance is big, so interest eats most of the payment. It flips as the balance shrinks.