Your credit score is one of the first things a bank or NBFC looks at when you apply for a loan. A healthy score can mean a quicker decision and better terms; a weak one can mean a rejection or a smaller offer. The good news: a credit score is not fixed. It reflects how you have handled credit, and it changes as your behaviour changes.
This guide explains what moves your score and the steps that genuinely help — no shortcuts, because there are none. (हिंदी में पढ़ें: CIBIL स्कोर कैसे बढ़ाएँ.)
What is a CIBIL score?
A CIBIL score is a three-digit number between 300 and 900 worked out by TransUnion CIBIL from your credit history: your loans, credit cards, repayments and enquiries. India has four credit bureaus — TransUnion CIBIL, Experian, Equifax and CRIF High Mark — and each calculates its own score, so the numbers can differ slightly. "CIBIL score" has simply become the everyday name for all of them.
The closer your score is to 900, the lower the risk you look to a lender. Many lenders prefer scores in the mid-700s or higher for unsecured loans, but every lender sets its own bar and looks at more than the score alone. Read more in What CIBIL score do you need for a personal loan?.
What affects your score
Bureaus do not publish their exact formulas, but the main factors are well known:
| Factor | What it means | How much it matters |
|---|---|---|
| Repayment history | Whether EMIs and card bills were paid on time | The biggest factor |
| Credit utilisation | How much of your card limit you use | High |
| Credit mix | A balance of secured and unsecured credit | Medium |
| Length of history | How long your oldest accounts have been open | Medium |
| New enquiries | How many times lenders checked your report recently | Lower, but adds up |
10 steps to improve your CIBIL score
1. Pay every EMI and card bill on time
Even one payment that is 30 days late can pull your score down and stays on your report for years. Set up auto-debit (NACH) for EMIs and at least the minimum amount due on cards, and keep enough balance in the account a day before the due date.
2. Pay the full card bill, not just the minimum
Paying only the minimum keeps the account "current", but the unpaid balance attracts high interest and keeps your utilisation high. Paying in full every month is the single best habit for a card holder.
3. Keep credit card utilisation below about 30%
If your total card limit is ₹1,00,000, try to keep the balance reported on your statement under ₹30,000. Paying part of the bill before the statement date, or spreading spends across cards, helps. Using close to the full limit every month signals stress, even if you pay on time.
4. Don't apply for many loans at once
Each loan or card application usually triggers a "hard enquiry". Several in a short time make you look credit-hungry. Compare offers through a single application where you can — that is exactly why platforms like Oxon Fintech match one application with several lending partners.
5. Check your credit report for errors
Mistakes happen: a loan you closed still shown as open, a card that isn't yours, a wrong late-payment entry. You can get one free full credit report a year from each of the four bureaus. Read it line by line.
6. Raise a dispute when something is wrong
Every bureau has an online dispute form. Raise the dispute with the bureau and also write to the lender that reported the entry. Keep the closure letter or NOC of any loan you have repaid — it is your proof.
7. Don't close your oldest credit card
The age of your accounts helps your score. If an old card has no annual fee, keeping it open (and using it lightly) usually does more good than closing it.
8. Settle overdue accounts properly — "closed", not "settled"
A "settled" status means the lender accepted less than the full amount. It tells future lenders that you did not repay in full and can hurt for years. Where you can, pay the full dues and ask for the account to be reported as closed.
9. Be careful about co-signing and guaranteeing loans
If you are a co-applicant or guarantor and the main borrower misses payments, it shows on your report too. Only guarantee a loan you would be able to repay yourself.
10. Build a history if you have none
With no credit history you may have no score at all ("NH" or "-1"). A small credit card used lightly and paid in full, or a secured card against a fixed deposit, builds a record over six to twelve months.
How long does it take?
There is no fixed timeline. Since 1 January 2025 the RBI requires lenders to report credit information to the bureaus every fortnight, so a repayment or correction now shows up faster than it used to. But building a strong score is about a pattern of behaviour: steady on-time payments for six to twelve months typically make a visible difference, while a serious default can take years to fade.
Your score is not the only thing lenders check
Lenders also look at your income, existing EMIs, employment or business stability and banking behaviour. Oxon Fintech uses the RBI-regulated Account Aggregator framework to share your bank statements digitally and with your consent, so your real cash flow is part of the picture alongside your score.
Ready to see what you may qualify for? Check the personal loan eligibility guide or start your application.
This guide is general information, not financial advice. Interest rates, fees, eligibility and other terms are set by each lender and can change; the figures in examples are illustrative only. Oxon Fintech is a loan facilitation platform, not a lender — loans are sanctioned and disbursed by our lending partners.