Process Costing Essay

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Process Costing: A How-To Guide

There are two main types of cost accounting systems, job costing and process costing. In job costing, each job is tracked separately. For example, a company that install roofs can keep track of each cost separately. They can easily track labor by tracking the total amount of human hours spent of the job and what each person was paid. Materials can easily be tracked by tracking the total costs of supplies needed to complete the job. For job costing the total costs of each job can be easily tracked. Some examples of professions that use job costing are carpenters, painters, and computer repair. In process costing, a large number of the same or very similar products are produced in large numbers - examples include …show more content…

Process costing is a way of breaking down cost that goes into each product manufactured. This allows for the correct pricing of the product as well as looking at possible inefficiencies in the production process. The following reasons explain the importance of correctly allocating cost to each product.
• “Products must be sold in small quantities, sometimes one at a time (automobiles, loaves of bread), a dozen or two at a time (eggs, cookies), etc.
• Product costs must be transferred from Finished Goods to Cost of Goods Sold as sales are made. This requires a correct and accurate accounting of product costs per unit, to have a proper matching of product costs against related sales revenue.
• A fraction-of-a-cent cost change can represent a large dollar change in overall profitability, when selling millions of units of product a month. Managers must carefully watch per unit costs on a daily basis through the production process, while at the same time dealing with materials and output in huge quantities” (From Academic …show more content…

Product costs become part of the cost of Finished Goods, which flows to Cost of Goods Sold. Sales and administrative costs are treated as Period costs against related revenue for the same time period, one year in this case (Wyzant).

Equivalent Units of Production

In the example above 6000 bikes were fully completed. However, in the real world not all units will be fully completed at the end of an accounting period, some will only be partially completed. Equivalent units of production will look at how to convert these partially completed units into completed units for accounting purposes. Equivalent unit calculations are used at the end of a month, to prepare monthly production reports. They are also used at the end of the year to determine ending inventory values.
Steps
Step 1. Determine total amount of units that are not fully completed.
Step 2. Determine the how completed the units are, always expressed in a percent.
Step 3. Multiply these two numbers to get the equivalent units of production.
Step 4. This newly computed number can then be used for all calculations that require the number of completed product to used, for example in our above example with 6000

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