Answer:
Costs can be classified in more than 12 different ways, but the most important classifications are:
- Classification of cost according to the element : direct costs (labor, materials and overhead) and indirect costs (factory overhead, selling and administration).
- Cost classification according to function : prime cost (direct labor, materials and overhead), product cost (selling and administrative) and factory cost (factory overhead).
- Depending on behavior : variable (changes according to the output), fixed (does not change according to the output) or mixed.
- According to relevancy : relevant, opportunity, standard, controllable and sunk.
- According to management: manufacturing and non-manufacturing costs.
It is virtually impossible to manage and operate a company without properly and exactly knowing the costs of producing and selling a product or service. Classifying costs helps management to control how the company is spending its money and it also helps to budget future production and selling cycles.