Central KYC (CKYC): Features, benefits and more

6 min readby Angel One
CKYC is a centralised system that stores KYC details and assigns a unique 14-digit number, allowing users to complete verification once and use it across financial institutions.
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Central KYC (CKYC) is a system that allows individuals to complete their KYC process once and use it across multiple financial institutions. It helps simplify verification by storing customer details in a central database managed by CERSAI. Understanding how CKYC works can make financial transactions smoother and reduce the need for repeated documentation. 

Key Takeaways

  • CKYC creates a single central record, eliminating repeated KYC across institutions. 

  • It assigns a unique 14-digit number linked to identity documents. 

  • Once registered, the same CKYC can be used for multiple financial services. 

  • It improves verification efficiency, data consistency, and access to financial products. 

What is CKYC?

Central KYC (CKYC) is a centralised system that stores a customer’s KYC details in one place and is managed by CERSAI. It provides a unique 14-digit identifier linked to identity documents.  

Once registered, individuals do not need to repeat the KYC process across financial institutions. This helps simplify verification, ensures consistency of records, and allows institutions to access updated customer information efficiently. 

Documents Required for CKYC

  • Proof of identity (Aadhaar card, PAN card, passport, or voter ID) 

  • Proof of address (recent utility bill, lease agreement, bank statement, or document specified as an officially valid document (OVD) under RBI’s KYC directions). 

  • Passport-size photograph. 

  • PAN card (mandatory for most financial‑services onboarding, including many investments and insurance products). 

  • Completed CKYC / KYC application form with signature or e‑signature, as applicable. 

  • Additional documents may be required depending on the financial institution and KYC type 

How To Check Your CKYC Status Online

To verify whether CKYC has been completed and to retrieve your KYC Identifier, follow these steps: 

  • Visit the official CKYC registry portal that provides access to the Central KYC Records Registry. 

  • Select the option to search or view your CKYC record. 

  • Enter details such as PAN, Aadhaar number, or CKYC number. 

  • Complete OTP verification using your registered mobile number. 

  • Submit the request and view your CKYC status and KYC Identifier on‑screen 

  • Download or note your CKYC number for future use. 

Key Features of CKYC 

  • Unique 14-digit identifier: CKYC provides a unique 14-digit CKYC number linked to customer identity. 

  • Centralised data repository: Stores KYC details in a centralised digital repository. 

  • One-time KYC completion: Eliminates the need to repeat KYC across multiple institutions. 

  • Data consistency across institutions: Allows easy updating of personal details in one place. 

  • Easy update of records: Enables regulated entities to access verified customer data securely. 

  • Secure access for institutions: Helps maintain consistency and reduces duplication of records. 

How to Complete Your CKYC in 5 Simple Steps

  • Step 1: Fill out the CKYC application form with your personal details (name, date of birth, address, occupation, etc.). 

  • Step 2: Submit identity and address proof documents as per the institution’s KYC checklist (e‑KYC uploads or physical/online submission). 

  • Step 3: Complete in-person verification or video KYC (V‑CIP), if required by the institution, in line with RBI’s KYC directions. 

  • Step 4: Verify details through OTP or signature confirmation 

  • Step 5: Once the regulated entity uploads records to the CKYCR, the Registry generates your 14‑digit KYC Identifier. 

Benefits of CKYC

  •  Eliminates repeated KYC: CKYC enables individuals to complete the KYC procedure once and then use it across various financial institutions. 

  • Centralised record management: It keeps client information in a single, central database, which makes it easy to access and update information. 

  • Improves data consistency: A unified record avoids inconsistencies in consumer information across institutions. 

  • Faster account opening: Pre-verified KYC information helps to speed up onboarding for banking, investing, and insurance services. 

  • Enhances regulatory oversight: Centralised data allows authorities to monitor financial transactions and limit the danger of fraud. 

  • Simplifies access to financial services: Customers may access different financial products with a single CKYC number, eliminating the need for duplicate documentation. 

Types of CKYC Accounts

Type 

When it is used 

Normal CKYC 

Full KYC using standard officially valid documents (Aadhaar, PAN, passport, etc.). Used for most full‑KYC accounts. 

Simplified CKYC 

Simplified Measures Account CKYC: For customers who submit other officially valid documents (OVDs) permitted under RBI Circular RBI/2015-16/42, instead of the standard six OVDs. The KYC identifier for this account type is prefixed with 'L'. 

Small Account CKYC 

For individuals who cannot provide any of the six standard officially valid documents. Only personal details and a photograph are required to open this account. It carries transaction limits and is prefixed with 'S' in the KYC identifier. 

OTP-based eKYC 

OTP-based eKYC: Created by submitting a photograph along with an Aadhaar PDF file downloaded from the UIDAI website, verified via OTP. The KYC identifier for this account type is prefixed with 'O'. Certain transaction or investment limits may apply. 

How is it Different from KYC and eKYC?

Particulars 

KYC 

eKYC 

CKYC 

Usage 

Valid for one financial institution 

A digital verification method using Aadhaar-based OTP or biometric authentication. Data is not automatically shared across institutions centrally; it remains with the initiating entity unless used to register a CKYC. 

Can be reused across multiple regulated entities via CKYCR 

Documents 

Physical form with ID and address proof 

Aadhaar-based verification 

CKYC form with ID, address proof, and photo 

Verification 

In-person verification required 

OTP or biometric verification 

Verified and stored centrally by CERSAI 

Read More About: Difference Between eKYC and CKYC 

Conclusion

A centralised system for maintaining and accessing customer KYC data across financial institutions is offered by Central KYC (CKYC). By enabling a single verification process, it reduces duplication and improves efficiency in financial transactions. Understanding Central KYC (CKYC) enables individuals to conduct their financial transactions more smoothly while remaining compliant with regulatory standards. 

FAQs

Yes, banks may restrict or freeze accounts if KYC is not completed within the required time. This is done to comply with regulatory guidelines and prevent misuse. 

CKYC reduces the need to repeat KYC across institutions by creating a single central record. It makes accessing financial services faster and more convenient. 

CKYC does not have an expiry date and remains valid unless your details change. However, you may need to update information periodically if required. 

Yes, CKYC is part of the broader KYC compliance required for opening and maintaining bank accounts. It helps financial institutions verify customer identity and maintain records centrally. 

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