The credit card minimum payment trap is one of the most expensive mistakes in personal finance: you stay ‘current’ on the card while interest compounds on the remaining balance at very high monthly rates.
The shocking math
Illustrative: spend ₹1,00,000; minimum due might be ~₹5,000. Revolving interest is often ~3–3.5%/month (~36–42%/year). Minimum payments mostly cover interest; principal falls slowly — total paid can become ₹3–4 lakh+ over many years for ₹1L of purchases.
How the minimum due trap works
Banks profit when customers revolve — it is one of the highest-yield retail products. A low minimum due encourages ‘pay little’ behaviour while interest runs in the background.
The grace period secret
- Pay statement in full → typically ~45–50 days interest-free on purchases + rewards (if your scheme qualifies).
- Miss full payment → many cards lose the grace benefit; interest may apply from purchase date on carried balances (verify your issuer terms).
Comparing interest costs (illustrative ranges)
- Credit card revolving: often ~36–48%/year
- Personal loan: often ~12–24%/year
- Gold loan: often ~10–14%/year
- Home loan: often ~8.5–10%/year
If you are already trapped
- Stop spending on the card immediately.
- Convert to EMI if the rate is materially lower than revolving (still read fees).
- If eligible, use a cheaper loan to close revolving — maths must include processing fees.
- Reduce limit / freeze card until you can pay full every month.
The right way to use a credit card
- Prefer one primary card you track well.
- Autopay full statement amount (not minimum).
- Weekly statement hygiene; dispute charges fast.
- Keep utilisation moderate for credit score optics.
- Never withdraw cash on a credit card unless you understand immediate charges + interest from day one.
Finkoin tip
If you carry revolving card debt, Finkoin’s debt lens helps prioritise the highest APR leak first — spreadsheets fail when behaviour doesn’t change.
Try it on Finkoin →FAQs
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