Financial inclusion aims to provide affordable banking services to disadvantaged and low-income groups through access to financial products and services like savings, loans, and insurance. It is important for creating savings habits, providing formal credit, and ensuring public subsidies reach the poor. The RBI has taken steps like no-frills accounts, business correspondents, and EBT to support financial inclusion. While opportunities include balanced growth and increased financial strength for banks and individuals, challenges include the spatial distribution of services, overcoming poverty levels, and bankers' aversion to inclusion. Financial inclusion can alleviate poverty and support gradual economic development in India.