Finance is a very important factor for business. Finance manager should identify the proper sources of finance and must make ideal financial structure so as to get success. In small firms, the owner-manager usually conducts the financial operations. Much of the day-to-day work of business finance is conducted by lower-level staff; their work includes handling cash receipts and disbursements, borrowing from commercial banks on a regular and continuing basis, and formulating cash budgets.

Financial decisions affect both the profitability and the risk of a firm's operations. An increase in cash holdings, for instance, reduces risk; but, because cash is not an earning asset, converting other types of assets to cash reduces the firm's profitability. Similarly, the use of additional debt can raise the profitability of a firm (because it is expanding its business with borrowed money), but more debt means more risk. Striking a balance—between risk and profitability—that will maintain the long-term value of a firm's securities is the task of finance.