Everyone uses finance at some point in their lives when they need capital supplied by another. Often, this term is used for the study of economics and how money is controlled. A more general and accepted definition is the control of business plus public sector assets and money. This of course requires the use of specialist trained in money matters often referred to as finance managers.

These managers arrange funds to be lent to individuals or business using their company's assets where possible and if not sourcing the money elsewhere. The whole basis of optimization is to enable the maximum return from your finance whilst ensuring the cost to arrange it stays at a minimum.

The lives of almost everyone on this planet revolve around finance and when poor management occurs, the effects are seen globally with reductions in production and sales which obviously feed world markets. For this reason, a finance manager is expected to be very judicious in either the use of available funds or allocation for expenses.

A well know marketing and management guru Lee Iacocca said that finance managers always looked at the cost involved in a finance deal and not the future return. These managers are the opposite of sales managers who are forward, investment thinking individuals; whereas a finance manager will not recognize the fact that investment requires an approach that lies in seeing into the future to look for returns. Some problems arise for the number of businesses that arrange loans and then use them for personal reasons, forgetting that this clearly defined barrier exists. Managers are rarely impressed with this situation as they believe they have aright to know what their money is being used for.

By stopping business borrowing this way it is hoped they will start to see the importance of maintaining good practices which should help with investment later on. However, small businesses can finance their needs from other sources like friends or from banks and private lenders.

Lenders prefer to use money from elsewhere because it lowers their risk but still allows for a healthy profit to be received by the finance company. Banks have always been known as institutions that prefer to lend money to those that least need it which is why if you are already wealthy and require a loan it is often arranged at a preferential rate of interest.