If you need to change your signature on your Upstox account, please follow the steps below carefully:

Step 1: Download and Fill the Account Modification Form.

1. Download the Form

• Click here to download the account modification form.

2. Fill in the Following Fields:

• UCC Box: Enter your 6-digit User ID.
• Client ID Box: Enter your 8-digit Client ID (Demat account number provided via email when you opened your account).
• First Holder’s Box: Write your name.
• Details Column: Write "Signature".
• Addition/Modification/Deletion Column: Write "Modification".
• Existing Details Column: Draw your old signature.
• New Details Column: Draw your new signature to be updated.
• Declaration Section:
  * Write your name under the "First Holder" box.
  * Draw your old signature under the "Client's Signature" box.

Step 2: Obtain a Signature Verification Letter from Your Bank.

1. Get your updated signature verified by your bank on the bank’s letterhead. 2. Follow the format provided here: Signature Confirmation by Bank.

Step 3: Self-attest a Copy of Your PAN Card. Ensure you sign the copy with your updated signature.

Step 4: Submit the Documents. Courier the following to the address below:

1. Filled Account Modification Form. 2. Signature Verification Letter from Your Bank. 3.Self-Attested Copy of Your PAN Card with the Updated Signature.

Courier Address:
Upstox Securities Pvt. Ltd. 1213, 12th Floor, The Summit Business Bay Off, Andheri Kurla Road, Near W.E . Metro Station, Behind Guru Nanak Petrol Pump, Andheri (E), Mumbai - 400093.

Processing Time: Once your documents are received, we will process your within 24 to 48 hours. For any further assistance, feel free to reach out to our support team.

Note: A fee of ₹50 + GST will be deducted from your trading account for any changes made to your signature.