Zerodha has emerged as one of the leading stockbroking platforms in India, with millions of customers using its innovative trading solutions. An important part of investing through Zerodha is having a Demat account to hold your securities electronically. 

Each Demat account is identified by a unique 16-digit BO ID or Beneficiary Owner Identification Number. Knowing your BO ID is essential for the seamless functioning of your Zerodha account, so let’s understand all about what BO ID is in Zerodha and where you can find it!

What Is BO ID In Zerodha?

What is BO ID in Zerodha

The BO ID is a 16-digit alphanumeric code that uniquely identifies the beneficiary or holder of a Demat account. It facilitates the smooth transaction and transfer of securities held in your account electronically.

Unlike a Demat account number or DP ID, the BO ID specifically pertains to the individual account holder. The DP ID refers to the Depository Participant, i.e. Zerodha itself, while the BO ID is unique to you as the client.

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The Structure Of BO ID In Zerodha Explained

The typical structure of a BO ID consists of:

  • First 8 digits – Depository Identifier
  • Next 8 digits – Unique Client ID

For example, if your demat account is with CDSL, the first three digits will be 120. For NSDL, it will be IN.

Zerodha has a defined process for generating the unique 8-digit client ID for every new account opened with them. This pairing of the depository ID and client ID makes each BO ID exclusive.

Where To Find Your BO ID in Zerodha?

Your BO ID is easily accessible within your Zerodha account through the following steps:

1. On Kite

Step 1: Log in to your Kite account on the web or mobile app.

How To Find Your BO ID in Zerodha Guide

Step 2: Go to the profile menu by clicking on your username.

How To Find Your BO ID in Zerodha Kite

Step 3: Under the ‘Demat’ section, you will see your 16-digit BO ID.

How To Find Your BO ID in Zerodha

2. On Console

Step 1: Log in to the Console and go to your account profile.

Step 2: Under the ‘Demat ID/BO ID’ heading, your BO ID will be displayed.

You can also:

  • Contact Zerodha customer support via call, email, or chat to retrieve your BO ID.
  • Refer to your account opening documents like the demat account confirmation letter.
  • Check your demat statement or email communications from Zerodha.

Make sure to keep your BO ID confidential and do not share it with anyone outside of Zerodha for security purposes. Also, ensure any documentation containing the BO ID is safely stored.

What is BO ID in Zerodha Guide

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The Significance of BO ID for Zerodha Users

Your BO ID is required for several critical functions under your Zerodha account, including:

  1. IPO Applications: Your BO ID is mandatory for applying to IPOs through Zerodha’s online portal. The application may get rejected if the correct BO ID is not entered.
  2. Securities Transfer: You need to provide your BO ID when transferring securities from your Zerodha demat account to another account. The transfer process is initiated based on the BO ID details.
  3. Nominee Registration: Updating your nominee details for your demat account requires inputting the BO ID to identify your specific account.
  4. Account Settlement: BO ID helps facilitate the settlement process when you buy/sell securities through Zerodha by identifying your account.
  5. Smooth Transactions: Any demat transactions like pledge requests, online DIS issuance, etc. need your BO ID for processing on Zerodha’s platforms.

Tips To Manage Your BO ID

Being on top of managing your BO ID is crucial for operating your Zerodha account seamlessly. Here are some key pointers:

1. Keep Personal Details Updated

If there is any change in personal details associated with your BO ID, like your address, you must promptly inform Zerodha via the client modification form. This ensures the smooth processing of transactions linked to your ID.

2. Have a Separate Record

Don’t just rely on your account statement for accessing the BO ID. Maintain a separate secure record of it if you forget it later and need to retrieve it quickly.

3. Request ID Change Wisely

Any requests for modifying or changing your existing BO ID need to be intimated properly to Zerodha through the required process. So, be prudent in initiating such requests.

4. Use Services Periodically

Periodically use BO ID-linked services like holding statements, DIS booklet issuance, etc. This helps ensure your ID works effectively whenever necessary.

5. Keep KYC Updated

As per KYC regulations, ensure documents like PAN, Aadhaar, etc., linked to your BO ID are always updated and verified through Zerodha’s platforms.

What is BO ID in Zerodha and How To Find It

BO ID and Compliance

Handling your BO ID compliant is crucial for Zerodha as a responsible intermediary.

1. KYC Rules

For KYC compliance as per KRA regulations, Zerodha links your BO ID to documents like PAN, Aadhaar, etc., when opening your demat account.

2. Anti-Money Laundering

Zerodha has robust automated AML monitoring of all transactions under your BO ID. Any suspicious activity is red-flagged and reported as needed.

3. Data Privacy

Under Indian IT rules, your confidential BO ID data is encrypted and secured by Zerodha through high privacy standards and best practices.

4. Depository Guidelines

All demat functionality linked to your BO ID adheres to the prescribed guidelines of depository bodies like CDSL and NSDL.

This ensures your Zerodha BO ID is managed in a fully compliant way as per governing norms.

What is BO ID in Zerodha Steps

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Common Troubleshooting BO ID Issues

Some common BO ID-related queries and their suggested resolutions are:

Forgotten BO IDContact Zerodha support or check account opening documents.
Discrepancy in BO ID detailsSubmit a request for correction with supporting documents.
Non-acceptance of BO IDEnsure you are entering it correctly without typographical errors.

You can get in touch with Zerodha’s customer assistance channels to resolve any BO ID-related problems efficiently.


Your unique BO ID is your passport to seamless investing and trading through Zerodha. Remembering it, keeping it updated, and handling it securely are important. With adequate knowledge of your BO ID, you can manage your Demat account transactions and compliance requirements effortlessly.

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