The document discusses the evolution and importance of the financial services industry in India. It begins by explaining how the industry has grown since economic liberalization in the 1990s. It then defines financial services as activities that facilitate financial transactions and the mobilization and allocation of savings. The document outlines key functions of financial services like facilitating transactions, mobilizing savings, allocating capital, and monitoring managers. It also discusses characteristics of financial services like intangibility, inseparability, and perishability. Finally, it examines the importance of financial services for economic growth, promotion of savings, and capital formation.