Credit Card Payoff Calculator: How Long to Clear Your Balance?

How Credit Card Interest Works in India

Most Indian credit cards charge a monthly interest rate of 3.5%, which translates to approximately 42% per annum. This is significantly higher than any other form of consumer credit — home loans are 8-10%, personal loans are 12-18%, and even gold loans are 7-12%.

The interest is calculated on a daily balance basis. If your outstanding balance is ₹1,00,000 and you don't pay the full amount by the due date, you'll be charged roughly ₹3,500 in interest for that month alone. Over a year, that's ₹42,000 — nearly half your original balance — without reducing the principal by a single rupee if you only pay minimum due.

The Minimum Due Trap

Banks set the minimum due at just 5% of the outstanding balance (or ₹200, whichever is higher). This seems convenient — you stay "current" on your credit report, no late fees, and a small monthly outflow. But here's what they don't tell you:

On a ₹50,000 balance at 3.5% monthly interest, paying only minimum due means it will take you over 8 years to clear the debt, and you'll pay over ₹1,00,000 in interest alone — more than double your original balance. The minimum due shrinks as your balance shrinks, so you never build momentum.

Use our Minimum Due Trap Calculator to see the exact cost for your balance.

When to Consider a Personal Loan Instead

If your credit card outstanding is above ₹50,000 and you can't clear it within 3-4 months, a personal loan at 12-18% PA is almost always cheaper than revolving credit card interest at 42% PA. Yes, there's a processing fee (1-2%), but the interest saving over 12-24 months can be substantial.

Use our Credit Card vs Personal Loan Calculator to see if switching makes sense for your situation — including processing fees and break-even analysis.

The Interest-Free Period Rule You Must Know

If you pay the full outstanding by the due date every month, you get 20-50 days of interest-free credit. But the moment you pay even ₹1 less than the full amount, the interest-free period is lost — and interest is charged on the entire balance from the transaction date, not just the unpaid portion. This is why partial payments on credit cards are far more expensive than people realize.