The growth of the financial sector happened because of the digitalisation of the banking and financial sector in India. Against this framework, this chapter aims to analyse the importance of digital payment systems among small and petty trades in India. This research work has specific objectives to demonstrate through published data evidence. The empirical shreds of evidence have been collected through secondary data. The collected data has been tabulated and figured for analysis. Results arrived from the literature and secondary data has been analysed and interpreted. Digital payments might be partial, largely digital, or completely digital. As part of its digitisation plan, the Indian government has been working to establish a cashless economy. For this purpose, the Indian government has implemented digital payments. Digital payments are made online and do not need an actual money exchange. These payment systems have achieved widespread acceptance, resulting in the establishment of new types of financial transactions. Customers use debit and credit cards for many reasons, including convenience, safety, and mobility. Many business transactions have proceeded online in India in recent years to substitute the cash flow in the monetary system. Small and petty business traders play a tremendous role in generating employment and contributing to national income. The volume growth of digital transactions has moved from $96 billion to $7195 billion over the years from 2010–11 to 2021–22. The data on modes of digital payments clearly shows that RTGS has grown from 16.26 per cent to 21.84 per cent and the credit transfer moved from 38.72 to 27.52 from 2018–19 to 2021–22. High-speed population growth required the fastest services in the money transitions, especially for people’s purchasing. It is very significant that the population of 918 million in the rural area.