Banks are intermediaries between depositors (who lend money to the bank) and borrowers (to whom the bank lends money). Main purpose of banks 1. Keep money safe for customers 2. Offer customers interest on deposits, helping to protect against money losing value against inflation. 3. Lending money to firms, customers and homebuyers. 4. Offering financial advice and related financial services, such as insurance n keeping the economy afloat and in fueling recovery. Commercial banks play an important role in the financial system and the economy. As a key component of the financial system, banks allocate funds from savers to borrowers in an efficient manner. They provide specialized financial services, which reduce the cost of obtaining information about both savings and borrowing opportunities. These financial services help to make the overall economy more efficient. Banks are a critical intermediary in what is called the payment system, which helps an economy exchange goods and services for money or other financial assets Banks are a financial intermediary—that is, an institution that operates between a saver who deposits money in a bank and a borrower who receives a loan from that bank. f course, when banks make loans to firms, the banks will try to funnel financial capital to healthy businesses that have good prospects for repaying the loans, not to firms that are suffering losses and may be unable to repay. along with making transactions much safer and easier, banks also play a key role in the creation of money. Banks, as explained, receive deposits from individuals and businesses and make loans with the money Commercial banks give loans to organizations in either cash credits, overdrafts, term loans, purchase/discounting of bills, or issue of letter of credit. Banks help enterprises by providing loans to produce goods and contribute towards industrial growth and generate employment opportunities. All the funds deposited are mingled in one big pool, which is then loaned out