Streamlining IPO Applications Through UPI- ASBA Integration: Balancing Efficiency Gains And Operational Risks In India's Capital Markets
Gunjan Binani, Amity University Kolkata
Debosmita Das, Amity University Kolkata
ABSTRACT
The way retail investors pay for shares in an Initial Public Offering (IPO) has changed significantly over the past decade. Under the older Applications Supported by Blocked Amount (ASBA) framework, investors submitted physical or online forms and relied on banks to manually block the requisite funds in their accounts, a process prone to delay and error. Beginning in 2018, the Securities and Exchange Board of India (SEBI) introduced the Unified Payments Interface (UPI) as an additional, and eventually mandatory, payment mechanism within the ASBA framework for retail individual investors, aiming to increase efficiency and eliminate the need for manual intervention at various stages of the application process. This reform was subsequently paired with a sharp reduction in the post-issue listing timeline, from T+6 days to T+3 days, with the revised timeline made voluntary from September 2023 and mandatory for all issues opening on or after December 1, 2023. Together, these changes have transformed the retail IPO application process into a real-time, app-based experience.
This paper examines whether the integration of UPI into the ASBA mechanism has genuinely improved efficiency and investor protection in IPO applications, or whether it has introduced new operational and technological risks that retail investors are not fully equipped to navigate. It traces the regulatory evolution of the UPI-ASBA framework, explains the mechanics of the current mandate-based application process, and evaluates the benefits of speed, transparency, and reduced manual intervention against risks such as mandate approval failures during high-demand IPOs, dependence on UPI app and bank server capacity, and the exclusion of investors without adequate digital access. The paper concludes with an assessment of whether SEBI's existing safeguards are adequate and offers recommendations for strengthening the framework going forward.
Keywords - UPI-ASBA Mechanism, IPO Application Process, SEBI Circulars, Retail Investor Protection, Digital Payment Infrastructure.
