Cash flow management is the process of monitoring and controlling cash inflows and outflows. The main goal of cash flow management is to ensure that the incoming flow of cash is greater than the outgoing so that your company maintains a surplus. If cash flow is not managed effectively, your business can come to a standstill. Let's look at gross profit in relation to cash management. Gross profit is a subtraction of a businesses revenues from the cost of goods sold. Gross profit includes variable costs which depend on the level of business output such as material and labor costs directly associated with generating products or services. Gross profit does not include fixed costs that have to be paid regardless of output such as rent or employee salaries. Net income is the amount of profits your business retains after paying all its expenses. Net income is also known as net earnings or net profit. Any business can determine its net income by subtracting total revenue from expenses. Net income can be positive or negative. If a business has more revenue than expenses, it'll have a positive net income. If expenses outweigh revenues you'll have a negative net income also known as a net loss. Cash flow is the amount of cash that flows into and out of a business in a particular period of time. Simply put, when a business has a positive cash flow, it has more cash coming in than going out. This means it has the funds to pay its bills and any additional expenses it might incur. If your business has a negative cash flow, you might not be able to cover your expenses. Key cash flow components are operating, investing or financing activities. Each one is listed on the cash flow statement according to the nature of the transaction. Operating activities include all cash activities related to the net income of a business. For example, cash generated from the sale of goods or services, revenues and cash paid for supplies, expenses are considered operating activities. Investing activities are related to any non-current assets a business has. Non-current asset often include long-term investments, property and equipment. And the principal amount of loans of business has with other entities. Examples of non-current assets are cash a business generates from the sale of land or pays to invest in another company. Keep in mind any interest accrued from these loans is also included in operating activities. Financing activities involve cash activities related to noncurrent liabilities and the owner's equity in a business. This includes liabilities such as long-term debt, stock sales and any dividend payments of business makes.