Any firm, large or small, can benefit greatly from a cash flow analysis since it makes one look to the future in a practical and realistic approach. In addition to unusual expenses that arise during a fiscal year, every company has a number of fixed expenses that must be paid on a monthly basis. According to the predicted income produced from the annual budget, which outlines goals for the company's success in sales and production, the cash flow analysis accounts for these additional expenses. When sales are influenced by seasonal factors that cause highs and lows in incoming cash, it is a very useful tool.