
Activity-based costing is a costing method that assigns overhead and indirect costs to specific activities within an organization based on the actual resources they consume. A firm may set standards at an ideal level or at the attainable level or at the basic level depending on the objective it desires to achieve through the standard costing system. Variances between actual and standard are reported for investigation and corrective actions are taken to remove the causes of adverse variances. Favourable variances must also be investigated and standards are reviewed and revised, if standard costing necessary.
- While standard costs are expected costs, the business still has to incur actual costs on the product which will often be different from the standard costs due to different reasons.
- (5) Presentation of information to the appropriate level of management to enable suitable action being taken, or revision of standards.
- The standard cost provides one of the many factors that should be considered in pricing.
- Once these costs are determined, cost accounting involves the use of different costing techniques to determine the costs of different products, departments or areas of the business.
- Basic standards are set, on a long-term basis and are seldom revised.
- This creates a problem of setting material consumption rates and standard time because of the fact that it becomes necessary to make adjustments for the lack of experience of workers.
- The standard represents future performance and objectives which are reasonably attainable.
Classification and Codifications of Accounts:
(4) To control overall elements of cost affecting sales as well as production. Standard costs are the conclusions of managers and accountants as what something should cost. It is used to motivate employees to work efficiently because variances and responsibility can be identified more easily – National Association of Accountants, U.S.A.
What is Standard Costing – 3 Important Steps: Establishing Cost Centres, Types of Standard Used and Setting of Standard

Such a step improves performance and also leads to revision of standards wherever necessary. (ii) A comparison of actual performance with standards by preparing appropriate reports showing difference between actual and standard performance. Analysis of variances-cost, sales and profit along with the reasons for deviations of actuals from the standards. Comparison of the actual performance and costs with standards. Historical costs, which are accumulated after the completion of an activity, vary from period to period.

Disadvantages of Activity-Based Costing
Thus, the knowledge gained through studies for establishment of standard cost can be extremely effective and useful for planning and control. In these standards, level of performance expected is higher than level of performance expected in normal standard. But this level is higher enough to expect reasonably diligent effort for accomplishment. (iii) Also included in the price standard are any freight or shipping costs the company will have to pay to obtain the materials. Prices should reflect current market prices to be used throughout the forthcoming fiscal period.
In fixing the standards, realistic allowances are set for normal wastes. This type of standard is best suited from control point of view. (i) Basic Standard – This standard is fixed for the base year. In it, all the principles of statistics apply which are used in Index numbers.
For example, a company will have a Cash account in which every transaction involving cash is recorded. A company selling merchandise on credit will record these sales in a Sales account and in an Accounts Receivable account. The first question to ask is “Why do we have this unfavorable variance of $2,000? ” If it was caused by errors and/or inefficiencies, it cannot be assigned to the inventory. Errors and inefficiencies are never considered to be assets; therefore, the entire amount must be expensed immediately. When we make the journal entries for completed aprons, we’ll use an account called Inventory-FG which means Finished Goods Inventory.
Ideal, Perfect or Theoretical standards

Thereafter each standard cost figure is to be deducted from the actual cost of inputs of materials or cost of labour or cost of overheads respectively, and the result is called cost variances. If the standard cost is higher than the actual cost then this variance is to be considered as favorable to an organisation. But if the actual cost is higher than the standard cost then the result is to be considered as adverse. While setting the expected standard, due allowance would be made for such contingencies as wastage, spoilage, lost time, etc. As such, the expected standard is realistic, capable of achievement and provides an incentive Certified Public Accountant to operating personnel to improve performance.
What Is Activity-Based Costing?
- There is always a difference in actual expenditure and overheads absorbed.
- It brings out clearly the impact of external factors and internal causes on the cost and performance of the concern.
- (h) are not revised unless the products or the manufacturing operations or processes are changed.
- Attainable standards have the greatest motivational impact on the workforce.
- When setting the standard costs of a business, there are many different standards that the management can use.
The amount by which actual costs exceed the standard costs or budgeted costs. Also, the amount by which actual revenues are less than the budgeted revenues. Costing system wherein fixed manufacturing overhead is allocated to (or absorbed by) products being manufactured. This system, which treats fixed manufacturing costs as a product cost, is required for external financial statements. As our analysis notes above and as these entries illustrate, even though DenimWorks had actual variable manufacturing overhead of Legal E-Billing $156, the standard amount of $160 was applied to the products.
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If the $2,000 balance is a credit balance, the variance is favorable. This means that the actual direct materials used were less than the standard quantity of materials called for by the good output. We should allocate this $2,000 to wherever those direct materials are physically located.