This document summarizes a research paper on the impact of digitization and automation at the State Bank of India from 2009 to 2019. The paper discusses the key digital payment products and services introduced by SBI over this period, including YONO, mobile banking, UPI, and debit/credit cards. It analyzes key business drivers like customer service, employee satisfaction, and security. The paper also examines the role of the banking ombudsman in resolving customer complaints and how complaint volumes at SBI have increased in recent years. The conclusion is that SBI has advanced technologically with products like YONO but still needs to reduce customer grievances.