Job Costing Vs Process Costing: What’s the Difference?

Posted by kelly Category: Bookkeeping

Job Costing Vs Process Costing

There are other methods, such as process costing and activity-based costing. Job costing is the process of allocating direct and indirect costs to a specific job or project. Job costing aims to determine the cost of producing a product or service and to track any variances from the original budget. Since there are eight slices per pizza, the leftover pizza would be considered two full equivalent units of pizzas. The equivalent unit is determined separately for direct materials and for conversion costs as part of the computation of the per-unit cost for both material and conversion costs. In a factory setting, for instance, materials are calculated using an average of units produced, and salaries expenses are often relatively consistent between pay periods.

Both job and process cost systems use predetermined overhead rates to apply overhead. Many businesses produce large quantities of a single product or similar products. Pepsi-Cola makes soft drinks, Exxon Mobil produces oil, and Kellogg Company produces breakfast cereals on a continuous basis over long periods. For these kinds of products, companies do not have separate jobs.

Job Costing Defined: A Complete Guide

Some example of such industries is steel, soap, paper, cold drink, paints, etc. All the jobs heterogeneous in many respects and each job require separate treatment. The execution of the jobs is on the basis of client’s specification. These examples will assume that Job Costing Vs Process Costing overhead is allocated on the basis of Direct Labor Hours. Direct Material is abbreviated DM, Direct Labor as DL, and Overhead as OH. David Ingram has written for multiple publications since 2009, including “The Houston Chronicle” and online at

Your materials, labor, subcontractors, and equipment expenses are tracked and monitored during the job lifecycle. You can see where the money is going for construction work to predict future costs more accurately. We explore process costing further in Chapter 4 “How Is Process Costing Used to Track Production Costs?”.

Size of Job

Your friends served themselves, and when they were finished eating, there were several partial pizzas left. In equivalent units, determine how many whole pizzas are left if the remaining slices are divided as shown in Figure 5.5. Size of job- Process costing is ideal for large scale production, while job costing is best when the production units are small.

What is the difference between process costing and job order costing?

Job order costing is a costing system that is used for specifically identifiable products, services, and projects. Process costing is a costing system used for mass produced products and services.

Process costing is most often used when the firm provides a homogeneous product or service. A homogeneous product or service is one that cannot be distinguished from other products and services offered. In other words, the product is mass produced, or the service provided is the same service and level of service for all customers. Recall the three components of product costs—direct materials, direct labor, and manufacturing overhead.

Departmental and Manufacturing Overhead Vs. Single Overhead Rates

For instance, labor costs might include both employee wages and third-party vendor fees. Material costs can include both direct raw materials that appear in a finished product and the indirect materials used to create the product, like equipment. Companies must carefully account for and plan around each of these elements to deliver their projects successfully and on time. Process costing is used when the products are more homogeneous in nature. Conversely, job costing systems assign costs to distinct production jobs that are significantly different. An average cost per unit of product is then calculated for each job. Order and process costing are accounting systems that can track costs in a manufacturing setting.

Job Costing Vs Process Costing