Costing systems are components of a broader accounting system used by a given company or organization. The main function of the costing system is to keep a focused eye on expenditures made by the company. While the data that is collected and generated by the costing system is also integrated into the overall accounting system, the costing approach allows for easy extraction of the data for reports to upper management.

The information that typically is gathered by a costing system allows owners and managers to quickly identify the current status of two key factors that are relevant to the success of the company. Operational costs are often the foundation of the data collected by a costing system. Here, management is able to get a snapshot of all expenditures that are directly connected with the general operation of the organization, especially in terms of production costs.

A second important bloc of information that is retrieved with the use of a costing system is performance cost. Here, management is able to view any and all expenditures that are related to helping the company remain profitable, less the direct cost of operations. Expenses associated with marketing, public relations, and sales efforts are examples of the type of expenditures that are captured in the performance cost module.

A costing system is not intended to replace an accounting system. Instead, the systems actually work within the broad framework of general accounting systems to extract specific data for quick and easy analysis. By making use of a costing system, it is possible to quickly identify expenditures that were intended to benefit the company, but are failing to do so in a significant way. This makes it possible for owners and managers to make the necessary adjustments to the company’s working strategy and thus exercise a more responsible use of available resources.

From this perspective, it can be said that regular use of a costing system can help to minimize waste and also make it possible to direct available resources in more productive directions rather than continuing to spend money on items that are accomplishing little or nothing for the company.