CreditBrain Blog
Your Guide to Smarter Credit Cards
Expert guides, card comparisons, and tips to help you earn more rewards on every rupee you spend in India.
Featured Articles
Best Credit Card by Spend Category in India 2026 — The Complete Guide
No single card is best for everything. This hub guide maps every major spending category — fuel, dining, groceries, online shopping, utilities, and entertainment — to the top 2-3 cards that maximise your rewards in that category.
How to Apply for a Credit Card in India (2026) — Complete Step-by-Step Guide
Everything you need to know about applying for a credit card in India in 2026 — eligibility criteria, documents required, online vs offline application, pre-approved offers, tracking your application, and how to avoid rejections.
How Long Does a Missed Credit Card Payment Stay on Your CIBIL Report?
A missed credit card payment does not vanish the moment you pay it off. Here is how long it actually stays on your credit report in India, what changes over time, and how to check it yourself.
How to Pay Your Credit Card Bill in India: Every Method Explained
Cash, UPI, NEFT, auto-debit, or cheque - there are more ways to pay a credit card bill in India than most people realise. Here's how each one works, and which one you should actually use.
How Much Salary Do You Need for a Credit Card in India?
There's no official minimum salary for a credit card in India. Here's what banks actually look at - income, CIBIL score, existing EMIs, and a simple ratio called FOIR - to decide if you qualify and what limit you get.
What Are the Disadvantages of a Credit Card? 7 Real Risks in India
Credit cards aren't free money, and the risks rarely show up on day one. Here are the 7 real disadvantages of a credit card in India - from hidden fees to the debt spiral - and how to avoid each one.
What Is the 15/3 Credit Card Rule? A Simple Guide for India
The 15/3 rule is a simple payment-timing trick that can lower the credit utilization your bank reports to CIBIL, without paying a single rupee extra. Here's exactly how it works in India.
What Happens If You Use 90% of Your Credit Card Limit?
Using 90% of your credit limit doesn't just risk a declined swipe — it quietly hurts your CIBIL score too. Here's exactly what happens at 90% utilization and how to bring it down.
Can You Use a Credit Card on Google Pay or PhonePe in India?
Yes, but only certain credit cards work on UPI apps like Google Pay, PhonePe, and Paytm. Here is exactly which cards qualify, how to link one, and what you can and cannot pay for.
How Do Credit Card Reward Points Actually Work in India?
Reward points sound simple until you try to redeem them. Here is a plain-English guide to how points are earned, how they lose value, and how to actually get something useful out of them.
Credit Card Safety: 10 Simple Rules to Avoid Fraud in India
A beginner-friendly guide to keeping your credit card safe in India — simple rules to avoid phishing, skimming, and online fraud, plus what to do if fraud happens.