Credit Cards — Understanding Plastic Money in India

What is a Credit Card?

A credit card is a revolving credit line that allows you to borrow up to a limit for purchases. India has 100+ million credit cards in circulation (2024), led by HDFC, SBI, and ICICI.

How Credit Cards Work

Billing Cycle

  1. Transaction Day: You make a purchase
  2. Statement Date: Monthly bill generated (usually same date each month)
  3. Payment Due Date: 20-25 days after statement (total due or minimum due)
  4. Interest: Charged on revolving balance

Key Amounts

  • Total Due: Full amount to avoid interest
  • Minimum Due: 5% of balance (interest charged on rest)
  • Available Credit: Limit minus outstanding
  • Outstanding: All unpaid transactions + interest

Interest-Free Period

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Transaction: ₹10,000 on Jan 1
Statement: Jan 25
Due Date: Feb 15
Interest-Free Period: Jan 1 - Feb 15 (45 days)

Types of Credit Cards

By Category

  • Lifetime Free (LTF): No annual fee (conditions apply)
  • Premium: Annual fee ₹1,000-50,000+ (lounge access, rewards)
  • Fuel: Cashback on fuel transactions
  • Shopping: Discounts on e-commerce
  • Travel: Air miles, hotel benefits

By Issuer

  • Banks: HDFC, SBI, ICICI, Axis, Kotak
  • Co-Branded: Amazon-ICICI, Flipkart-SBI
  • NBFCs: Bajaj Finserv, Capital Float

Charges & Fees

Common Fees (2024)

  • Annual Fee: ₹0-50,000 (waived on spends)
  • Interest Rate: 1.5-3.5% per month (18-42% APR)
  • Late Payment: ₹100-1,200 based on outstanding
  • Cash Advance: 2-3% of amount
  • Foreign Transaction: 2-3%

Reward Rates

  • Premium Cards: 2-5% on specific categories
  • Standard Cards: 0.5-1.5% on most spends
  • Fuel Surcharge: 1-2% waiver

RBI Regulations

Key Rules (2024)

  • Card Not Present (CNP): Additional authentication mandatory
  • Tokenization: Card data can’t be stored by merchants
  • Credit Limit: Cannot exceed 3x monthly income (guideline)
  • Interest Rate Disclosure: Must show monthly and annual rates
  • EMI Options: Must offer no-cost EMI conversion

Security Requirements

  • OTP for Every Transaction: No exceptions
  • Hotlisting: Instant blocking facility
  • Velocity Limits: Unusual activity alerts

Managing Your Card

Best Practices

  1. Pay Total Due: Avoid 18%+ interest
  2. Track Spends: Monitor via app
  3. Set Payment Reminders: Never miss due date
  4. Review Statements: Check for fraud
  5. Use Rewards: Maximize benefits without overspending

Building Credit Score

  • Payment History: 35% of CIBIL score
  • Credit Utilization: Keep below 30%
  • Credit Age: Older cards help
  • Mix: Installments + revolving credit

Common Problems

Fraud Protection

  • Liability: Zero for unauthorized (if reported)
  • SMS Alerts: Enable for all transactions
  • Virtual Card: Use for online shopping

Disputes

  • Billing Errors: Raise dispute within 60 days
  • Merchant Refund: Can take 7-21 days
  • Chargeback: For non-delivery, defective goods

Consumer Rights

Your Rights

  1. Transparent Pricing: All fees disclosed upfront
  2. Grievance Resolution: 30-day response timeline
  3. Interest Reversal: On failed transactions
  4. Card Recovery: Bank must reissue if lost

What Banks Can’t Do

  • Charge undisclosed fees
  • Increase interest without notice
  • Harass for recovery
  • Block without reason

Reporting Issues

  • Bank Customer Service: First level
  • RBI Ombudsman: https://cms.rbi.org.in
  • Consumer Court: For deficiency in service
  • CIBIL: Dispute on credit report

Prime References

This 101 guide is part of CashlessConsumer’s fintech education initiative. Last updated: March 2026.