Credit Card Interest Calculator
See how much interest you'll pay if you only make fixed monthly payments on your card balance.
Your inputs
Credit card interest compounds monthly and is charged on your full outstanding balance — paying only the minimum due can take years to clear.
Estimates only. Figures are indicative and do not constitute financial advice.
About the Credit Card Interest Calculator
Credit card statements rarely make clear just how expensive paying only the minimum due actually is — "credit card interest calculator," "credit card bill interest calculator," and "minimum due calculator" are all searched by people trying to understand why their outstanding balance barely shrinks despite making payments every month. The honest, slightly alarming answer is usually buried in the phrase "finance charges" on your statement, a number most people skim past without realizing what it's actually costing them.
Credit card interest in India typically runs 2-4% per month (24-48% annually) — among the highest interest rates any retail borrower in India ever pays — compounding on your full outstanding balance, not just the amount above the minimum due. This calculator simulates your balance month by month at a fixed payment amount, showing exactly how many months it takes to clear the debt and the total interest you'll pay — often shockingly larger than the original balance if the payment is close to the minimum due. Whether you're trying to figure out "how much interest on 50000 credit card bill" or planning a payoff for a much larger balance, this is one of the most important calculators for anyone carrying a credit card balance, since it makes the true cost of revolving credit concrete rather than an abstract percentage buried in fine print.
How to use this calculator
- Enter your outstanding balance.
- Enter your card's monthly interest rate.
- Enter the fixed amount you plan to pay each month.
- See how long it takes to clear the balance and the total interest.
Frequently asked questions
›What is a typical credit card interest rate in India?
Most credit cards charge between 2-4% per month (roughly 24-48% annually) on revolving balances, among the highest common interest rates for retail borrowers.
›Why does my balance barely decrease if I pay the minimum due?
The minimum due is often just slightly above the monthly interest charge, so very little of your payment actually reduces the principal, causing the payoff to drag on for years.
›Is it better to take a personal loan to pay off credit card debt?
Often yes — personal loan interest rates (roughly 10-24%) are typically much lower than credit card interest (24-48%), which is why balance consolidation is a common debt-reduction strategy.
Read the full guide
The Credit Card Payment That Technically Never Clears Your Balance