The Reserve Bank of India (RBI), established on April 1, 1935, functions as the central bank of India, overseeing monetary stability and managing the country's credit system. It operates under a central board of directors and is responsible for issuing currency, regulating commercial banks, and implementing monetary policy to ensure economic stability and growth. With various traditional and promotional functions, the RBI plays a critical role in supporting the financial system, managing agriculture and industrial finance, and maintaining foreign exchange reserves.