Paytm, operated by One 97 Communications Limited, has recently introduced a feature known as UPI Trading Blocks. This innovation, launched as of March 3, 2025, aims to streamline the stock trading experience by allowing users to block funds directly in their bank accounts for equity trading, eliminating the traditional need to pre-fund brokerage accounts. This report provides a comprehensive overview, drawing from multiple reputable sources to ensure accuracy and depth.

Overview of UPI Trading Blocks
UPI Trading Blocks, also referred to as Single Block Multiple Debits, is built on the infrastructure of the National Payments Corporation of India (NPCI) and leverages the Unified Payments Interface (UPI) system. The primary function is to block funds in the user’s bank account, which remain there earning interest until a trade is executed. At that point, the exact amount required for the trade is automatically deducted without the need for a UPI PIN, enhancing both convenience and security. This mechanism is similar to the Application Supported by Blocked Amount (ASBA) system used for IPO subscriptions, ensuring funds are only debited upon trade execution.
The feature was mandated by the Securities and Exchange Board of India (SEBI) for qualified stock brokers from February 1, 2025, following a beta launch on January 1, 2024, as an optional feature. This aligns with efforts to improve efficiency and reduce the risk of misuse by brokerages, as funds remain in the user’s bank account, continuing to accrue interest until needed.
How It Works: Step-by-Step Process
The process of using UPI Trading Blocks is designed to be user-friendly, particularly for those engaged in online and app-based equity trading. Based on the information gathered, here are the detailed steps:
- Account Setup: Ensure you have a Paytm UPI account linked to your bank account. This is a prerequisite for utilizing the feature, as it integrates with supported bank UPI handles.
- Login to Broking Platform: Log in to your preferred stock broking platform, such as Zerodha or Groww, which are in the certification stage for this feature.
- Navigate to Funding Options: Go to the “Add Funds” or a similar section within the platform, where payment methods are managed.
- Select UPI Trading Blocks: Look for the option labeled “Single Block Multiple Debits” or “UPI Trading Blocks.” This is the mechanism for blocking funds directly from your bank account.
- Choose Paytm UPI: Select Paytm App as the payment method from the list, ensuring it is linked to a supported bank (currently Axis Bank [@ptaxis] or Yes Bank [@ptyes]).
- Complete with UPI PIN: Enter your UPI PIN to authorize the setup. Once completed, funds can be blocked for trading without further PIN entry for each transaction.
Once set up, the system automatically deducts the required amount when a trade is executed, with settlements typically following a T+1 (trade date plus one day) schedule for payouts. Users can track and manage their blocked funds directly through the Paytm app, providing transparency and control.
Current and Future Availability
As of the current date, March 4, 2025, UPI Trading Blocks is available for UPI handles of Axis Bank (@ptaxis) and Yes Bank (@ptyes). This initial rollout targets users with accounts at these banks, ensuring immediate access to the feature. However, Paytm has announced plans to expand, with upcoming support for State Bank of India (@ptsbi) and HDFC Bank (@pthdfc), enhancing accessibility for a broader user base. This expansion is expected to further integrate with other major banks participating in NPCI’s UPI ecosystem, such as ICICI Bank, which are also involved in similar initiatives.
The feature’s rollout is part of a broader trend, with NPCI facilitating UPI apps like BHIM and YES PAY NEXT, and stockbrokers like Zerodha in the certification stage, indicating a growing adoption across the financial sector.
Benefits and Implications
The introduction of UPI Trading Blocks offers several benefits, particularly for retail investors and traders:
- Interest Earnings: Funds blocked in the bank account continue to earn interest, unlike traditional methods where funds are transferred to non-interest-bearing trading accounts.
- Reduced Risk: By keeping funds in the bank, the risk of misuse by brokerages is minimized, aligning with SEBI’s regulatory push for transparency and security.
- Convenience: The automatic deduction process eliminates the need for multiple UPI PIN entries, speeding up transactions and reducing friction in trading.
- Transparency: Users can monitor blocked funds through the Paytm app, ensuring full visibility and control over their financial activities.
An unexpected detail is the alignment with SEBI’s mandate, which was effective from February 1, 2025, suggesting a regulatory-driven push for such innovations. This could imply future enhancements, such as integration with more complex trading scenarios or additional security measures, as the financial ecosystem evolves.
Supporting Data and Comparisons
To organize the key aspects, here is a table summarizing the feature’s details:
Aspect | Details |
---|---|
Feature Name | Paytm UPI Trading Blocks (Single Block Multiple Debits) |
Description | Blocks funds in bank accounts for stock trading, deducts only on trade execution, no UPI PIN needed. |
Infrastructure | Built on NPCI’s infrastructure, leveraging UPI. |
Supported Banks (Current) | Axis Bank (@ptaxis), Yes Bank (@ptyes) |
Supported Banks (Upcoming) | State Bank of India (@ptsbi), HDFC Bank (@pthdfc) |
Benefits | Earns interest, reduces risk, automates deductions, transparent tracking via Paytm App. |
SEBI Approval Date | November 11, 2024 |
NPCI Guidelines Date | July 31, 2024 |
How to Use (Steps) | 1. Log in to broking platform. 2. Go to ‘Add Funds’, select ‘Single Block Multiple Debits’. 3. Choose Paytm App, enter UPI PIN. |
Potential Concerns and FAQs
One potential concern is the accessibility of blocked funds. While funds remain in the bank account and earn interest, they are set aside for trading and may not be available for other uses until the block is removed or a trade is executed. Users should manage their finances accordingly to avoid liquidity issues.
Common questions include:
- Can I unblock funds if I change my mind? Yes, if no trade is executed, users can likely request to unblock funds, though specific processes may vary by bank and platform.
- Is there a fee for using this feature? Current information suggests no additional charges from Paytm, though NPCI has indicated a potential Rs. 0.50 per transaction fee, which is not yet enforced for this feature.
- Is it safe? Given SEBI and NPCI regulations, and the funds remaining in the user’s bank account, it appears secure, but users should ensure they use trusted broking platforms to mitigate risks.
Future Outlook
The UPI Trading Blocks feature represents a significant step forward in digital financial services, particularly for stock trading in India. By keeping funds in bank accounts and automating deductions, it addresses common pain points such as pre-funding delays and security concerns. As it expands to more banks and integrates with additional broking platforms, it is likely to see increased adoption, potentially setting a standard for future financial innovations.
For users, the key takeaway is the enhanced convenience and security, with the ability to earn interest on blocked funds being a notable advantage. However, users should stay updated on bank-specific rollouts and ensure their broking platforms are certified for this feature, as availability may vary.