DFHI (Discount and Finance House of India) was established in 1988 by the Reserve Bank of India and public sector banks to develop the money market and provide liquidity. It deals in various money market instruments to balance liquidity and provide short-term investment options. DFHI has branches across major cities and a 'Constituent SGL Account' facility to enable even non-SGL account holders to invest in government securities through DFHI. It aims to promote secondary market trading and integrate regional money markets with the main Mumbai market.