Cost is the measurement in monetary terms, of the amount of resources used for the production of goods or rendering services.
Cost is the cash or cash equivalent sacrificed for goods and services that are expected to bring current or future benefit to the organization.
Accounting is the art of recording, classifying, and summarizing in a significant manner and in terms of money, transactions and events which are of financial character and interpreting the results thereof.
Cost accounting is the field of accounting that measures, records, and reports information about costs.
Financial accounting is focused on providing financial data to external stakeholders.
Managerial accounting is focused on providing data to internal stakeholders.
Cost accounting is an intersection between financial and managerial accounting providing information needed by the financial and managerial accounting.
Cost accounting provides product cost information to external parties.
The three uses of accounting data are
Determining Product Cost
Decision Making
Planning and Control
Process of determining product cost
determining the selling price of a product
meeting competition
bidding on contracts
analyzing profitability.
Planning and Control - Planning is the construction of a detailed operating program and the process of sensing external opportunities (e.g. SWOT).
There are three kinds of plans.
Strategic, concerned with setting long range goals and objectives.
Tactical, concerned with plans for a shorter range or time.
Operational, concerned with day-to-day implementation of tactical plans.
Control is management’s systematic effort to achieve objectives. Activities are continually monitored to see that results stay within boundaries.
Parts of a cost accounting system
An Input Measurement Basis (System of Accumulating Costs)
An Inventory Valuation Method
Methods (Procedures) of Accumulating Costs / Cost Accumulation Method
Cost Flow Assumption
Capability of recording cost flows at certain intervals (Accounting System of Inventories)
Historical costing has actual direct materials, actual direct labors, and actual factory overhead.
Standard costing has standard direct materials, standard direct labors, and standard factory overhead.
Standard costs is also known as predetermined costs
Normal costing has actual direct materials, actual direct labors, and standard factory overhead.
Parts of an input measurement basis are historical costing, standard costing, and normal costing.
An Inventory Valuation Method is made out of throughput costing, direct/variable costing, full absorption coting, and activity based costing.
Throughput costing means direct materials are in inventory while direct labor and factory overhead are in expense
Direct/variable costing means direct materials, direct labor, and variable factory overhead are in inventory while fixed factory overhead are in expense. Inventory is in expense.
Full absorption costing means direct materials, direct labor, and variable factory overhead, and fixed factory overhead are all in inventory. Inventory is in expense.
Activity based costing means direct materials, direct labor, and variable factory overhead, and fixed factory overhead are all in activity cost pools then in inventory. Inventory is in expense.
Inventory is only recognized as an expense once sold.
Methods (Procedures) of Accumulating Costs / Cost Accumulation Method are made out of four parts
Job Order Costing
Process Costing
Backflush Costing
Hybrid Costing
Job Order Costing keeps the cost of different jobs, orders, contracts, separate during manufacture. Each job has a different cost, each product is considered different (heterogenous), and the product may be based on customer’s specifications.
Process Costing means products are not separately distinguishable (homogenous). Applicable to companies with large quantities of products.
Backflush Costing is the adaptation of ‘Just in Time’ inventory system. Inventories are there once needed, the goal is to zero out or minimize inventory.
In Backflush Costing the costing process is delayed until the production of goods is actually finished.
Hybrid Costing is the combination of job order and process costing method.
Cost Flow Assumption has four parts
Specific Identification
First in, First out (FIFO)
Last in, First out (LIFO)
Weighted Average
Capability of recording cost flows at certain intervals (Accounting System of Inventories) is also referred as recording interval capabilities.
Capability of recording cost flows at certain intervals (Accounting System of Inventories) has two types perpetual and periodic
Perpetual cost flows requires maintenance of records called stock card updates inventory accounts after each purchase and sale.
Periodic cost flows requires the physical counting of inventories on hand at the end of the accounting period to total inventories.