Quick answer: do not use a fixed point gap to decide whether one Indian credit-bureau score is “wrong.” RBI says it has not prescribed the methodology CICs must use to calculate credit scores; those scoring models are proprietary. That means a CIBIL number and an Experian, Equifax or CRIF High Mark number are not a controlled experiment where a 50- or 100-point difference proves an error.
Compare the report data before the score
If two bureau scores differ, open the underlying credit information reports and compare facts that can actually be reconciled: lender/account identity, ownership, sanctioned or credit limit, current balance, amount overdue, payment history/DPD, account status, closure date and enquiries. A concrete data mismatch is disputable evidence; a score gap by itself is not.
| What you see | What it tells you | Next step |
|---|---|---|
| Same accounts and history, different scores | Different proprietary scoring models can produce different outputs. | Do not invent an error threshold. Focus on whether the underlying data is accurate. |
| An account, balance, DPD or status differs | There may be a reporting/update mismatch. | Match the lender record and dispute the specific inaccurate field with the bureau/reporting institution. |
| An enquiry or account is unknown | Could be a partner lender, reporting-name mismatch or unauthorised activity. | Identify the legal lender and application trail; escalate quickly if you cannot match it. |
| A lender quotes a different score from yours | The lender may use another CIC, a different report date, or its own underwriting inputs. | Ask which report/date was used if that information is available; do not assume your consumer-app score is the lender’s decision score. |
One bureau shows a late payment or open balance that the lender says is wrong
Check the record: One bureau shows a late payment or open balance that the lender says is wrong
Get the lender statement, no-dues/closure evidence or payment record and identify the exact bureau field that conflicts with it.
Take the next step: One bureau shows a late payment or open balance that the lender says is wrong
Raise a field-specific correction with the reporting lender and the affected CIC. Do not ask a “score repair” service to delete accurate history or promise a target number.
Confirm the resolution: One bureau shows a late payment or open balance that the lender says is wrong
The corrected report reflects the lender-confirmed account facts. Reassess the score only after the underlying report is accurate.
Escalate with evidence: One bureau shows a late payment or open balance that the lender says is wrong
If a regulated lender does not resolve a documented credit-information complaint within the applicable process, use its grievance route and then the RBI complaint route when the Ombudsman conditions are met.
There is no official “most important bureau” rule
India has multiple RBI-regulated credit information companies, and RBI notes that CICs use proprietary score models. A lender’s credit appraisal can use a credit information report as one input alongside its own policy and other information. Do not tell a borrower to “trust CIBIL first because it has deeper history” unless the particular lender says it uses CIBIL for that decision.
Use free reports to audit facts
RBI requires each CIC holding an individual’s credit history to provide one free full credit report, including the credit score, once in a calendar year on request. Use those reports to inspect the data, not to chase a universal cross-bureau number. If you are using CIBIL’s dispute flow, CIBIL currently tells consumers to use a report that is not older than 60 days when initiating the dispute; that is a CIBIL process condition, not a general rule for every CIC.
Official sources
- RBI — reply on credit-score methodology — RBI states CIC scoring methodologies are proprietary and are not prescribed by RBI.
- RBI — Financial Awareness Messages — credit-score basics, free annual reports and correction/escalation guidance.
- TransUnion CIBIL — dispute process — current CIBIL guidance, including the report-age condition for its dispute workflow.