💳Credit Card Installment Calculator
Calculate monthly payment and total fees from principal, rate, and term. Useful for checking affordability before big purchases (appliances, furniture, travel), comparing interest-free installments vs lump sum, and comparing fees across cards.
How to use
- 1Enter principal, interest rate (annual %), and term (months).
- 2Monthly payment and total fees appear.
FAQ
How do I find my card's interest rate?+
Check the card company's website or call them. Usually 15~20% annual, varying by card and tier.
Difference from interest-free installments?+
0% fee. List price split evenly. Available periods (2/3/6 months) vary by card and merchant.
Installment vs lump sum?+
Installments with fees cost more overall. But you may pick them for (1) cash flow distribution, (2) card benefits (installment-only points).
Can I pay off early?+
Varies by card. Usually unaccrued fees are refunded, but some charge prepayment penalties. Check the card terms.
Capital and fintech installments different?+
Toss, KakaoPay, Payco each have their own fee structures separate from card companies. Check their terms and rates.
Effect on credit score?+
Paying on time has no effect or is slightly positive. Late payments immediately hurt your credit score.