Cost Accounting Mastery

Explore the cost sheet and three costing methods—job, batch, and activity-based costing—through practical illustrations, including previous period data, and analyze components, unit costs, and selling price.

Explore how a cost sheet starts with direct material consumed, explains the difference from direct material procured, and builds prime cost through direct material, direct labor, and direct expenses.

Learn to determine cost of production and cost of sales by calculating factory cost, opening and closing work in progress, and finished goods to build a comprehensive cost sheet.

Learn to prepare a cost sheet by computing raw material consumed, direct labour, and factory overhead to derive the cost of production and the cost of sales.

Compute cost of sales and profit by adjusting cost of production with opening and closing finished goods, then add administrative and selling overhead to determine profit from sales.

Compute a detailed cost sheet by calculating raw material consumed, prime cost, factory cost, cost of production, and cost of goods sold, then determine profit from sales value.

Learn how job costing tracks costs by individual jobs, assigns separate cost sheets for each project, allocates materials, labor, and overhead, and measures profitability per job in customized production.

Explore when to use job costing, including customer-specific projects and varying work in progress. Examine limitations such as time-consuming record keeping and challenging cost allocation.

Compute a job's total cost by tracing materials, wages, and machine hours across four machines, account for overhead and scrap, and determine selling price for 20% profit.

This job costing example shows net cost after material returns and office overhead, 10% scrap with 5% scrap sale, computing selling price per unit with 20% profit for 90 units.

This lecture applies job costing data to prepare a cost sheet and compute prime cost, cost of production, cost of goods sold, and selling price with overhead recovery.

Learn how batch costing groups identical products into numbered batches. Apply batch costing to pharmaceutical and consumer goods, computing unit cost from batch total and units on cost sheets.

Explore batch costing through a ring binder example, calculating prime cost, overhead, selling and distribution, and a 25% profit on sales value to determine batch selling price.

Explore batch costing profitability across six months by calculating overhead absorption per labor hour, batch costs, and monthly profits, totaling 575 dollars.

Explore batch costing profitability by analyzing monthly production, surpluses, and inventory adjustments to compute cost of goods sold and net profit, then compare methods and introduce activity based costing.

Apply activity based costing to allocate overhead by activities using multiple drivers and cost pools. Identify costs with products by usage, remove distortions, and improve decision making.

apply activity-based costing to allocate overhead across six cost pools using cost drivers, compute recovery rates, and determine the total batch cost for a representative product.

Evaluate total cost for a batch by activity based costing, using cost pools and recovery rates, and compare with traditional overhead assignment to support better decisions.

Allocate costs using activity based costing by identifying cost pools and drivers, including machine oriented activity, ordering of material, setup cost, administrative overhead, and material handling.

Identify the volume of cost drivers, machine hours, material orders, setups, spare parts, and materials handled, and compute overhead rates to determine total costs for p, q, r, and s.

Master cost allocation and analysis by allocating indirect costs to divisions, plants, departments, contracts, and service departments. Analyze profitability after allocation and explore allocation basis and cost objects.

Cost allocation recovers overhead by distributing indirect costs between products to derive an accurate overhead recovery rate, with clear steps and practical single and multi-product examples.

define indirect cost and its types, including indirect material, indirect labour, and indirect expenses, and explain cost allocation to determine total product cost, overhead recovery, and inventory costing.

Identify direct and common pool overheads, then apply apportionment bases such as rent by area, depreciation by machinery value, electricity by light points, and canteen or employee-based allocation.

Learn how to allocate costs using usage-based bases like equipment value, area, and labor, with practical examples of treasury, human resources, depreciation, rent, and product overheads.

Learn how to allocate service department costs to the production department and why service costs must be allocated. Use direct redistribution, step-down, and reciprocal methods for reapportionment.

Learn how to reapportion service department costs to production departments by direct distribution, step-down, and reciprocal methods, including handling direct costs and overhead for accurate allocations.

Learn the direct method of cost allocation, assigning service department costs only to production departments, using stores requisitions and worker counts, illustrated with three production and four service departments.

Apply the direct redistribution method by allocating service department costs—power by horsepower and canteen by workers—directly to production departments, noting its simplicity and limitations.

Describe the step down method for allocating service department costs by sequentially charging the department that renders the most services, with the final service department charging only production departments.

Use the step-down method to allocate service costs from power, stores, and canteen to production departments A, B, and C. Identify the department providing the most services and allocate accordingly.

Explore cost allocation using the direct method, reallocating service department costs from HR, maintenance, and design to machining and finishing through usage ratios in a blended direct and step-down example.

Explore allocating service department costs with the step down method, determining sequence by service provided and applying hour-based ratios to HR, maintenance, design, machining, and finishing.

Apply the reciprocal redistribution method to allocate service department costs among production and other service departments using the equation method, illustrated with departments X, Y, Z, A, and B.

Learn the reciprocal re-distribution method and equation method to allocate service department costs to production departments, solving P and Q equations to achieve complete allocation to X, Y, Z.

Compute overhead absorption rates to allocate service department costs to production and determine the total product cost for pricing, using bases like direct labor hours or machine hours.

Explore how to compute overhead absorption by department using hourly rates for machining, assembly, and finishing, then apply these costs to determine product cost and selling price with markup.

Learn how budgeted overhead recovery relates to actual costs, and how over absorption or under absorption affects product costing, illustrated by a $2.50 per hour rate and two products.

Discover how to allocate overhead between production and service departments, determine overhead recovery rates, analyze over or under absorption, and assess product and customer profitability via activity-based costing.

Compare profitability analysis across customers by calculating operating income percentage and margins, considering cost of goods sold, overhead expenses, and order activity to explain differences.

Explore relevant cost, marginal costing, and CVP analysis to empower management decision making, through three parts: cost concepts, marginal costing, and practical decision illustrations.

Focus on relevant costs that change with the decision, such as transportation, while fixed rents remain irrelevant. Past costs and depreciation are irrelevant; scrap value of discarded assets is relevant.

Non relevant costs remain unchanged across decisions, while relevant costs change and guide decision making, as shown by warehousing cost, local vs import sourcing, and labor versus material costs.

Apply relevant costing to decide if selling the machine at 34,000 is profitable by comparing future costs: material salvage, labour opportunity cost, consultancy, and overhead.

Explain how sunk costs and scrap value influence decisions, identify relevant costs such as material 2,000, labor 10,000, and consultant 3,500, and illustrate a sale decision with 34,000 revenue.

Assess relevant and non relevant costs for a special order, including material a scrap value, material b purchase, department x labor, hardware, and pattern costs, to determine 331,000 minimum.

Identify opportunity cost as the foregone benefit of choosing one alternative over another, guiding optimal resource allocation and decision making in projects and production.

Apply opportunity cost to a product choice by comparing market demand and production capacity, determine units sold as the minimum of demand and capacity, and treat fixed cost as irrelevant.

Compute contribution as selling price minus variable cost for products X, Y, and Z, identify the next best alternative as opportunity cost, and show X has the highest contribution.

Explore notional, avoidable, sunk, and shutdown costs, contrasting them with opportunity cost, and learn how these concepts guide decision making and performance evaluation.

Explore incremental cost analysis to decide whether upgrading to an advanced machine improves profit by comparing variable costs, depreciation, fixed costs, and penalty or reward clauses tied to monthly output.

Analyze incremental costs and reward to decide on a new machine, considering material wastage, total incremental cost, and the resulting net benefit that favors adoption.

Explore the concept of marginal costing by separating variable and fixed costs, understanding marginal cost, direct costing, and how contribution margins drive profit under output changes.

Explore marginal costing through a simple profit statement: compute contribution as sales minus variable cost, then deduct fixed cost to obtain net profit, with per unit and total cost insights.

Explore independent situations of marginal costing by solving for selling price per unit, variable cost as a percentage of selling price, marginal contribution, fixed cost, and profit across cases.

Explore marginal costing by calculating selling price, variable cost per unit, and contribution per unit; determine fixed cost and profit or loss, then analyze sensitivity.

Explore cost volume profit (CVP) analysis, a marginal costing tool that assesses how sales volume, prices, and fixed and variable costs influence breakeven points, profits, and managerial decisions.

Compute the contribution margin ratio as contribution per unit over selling price, apply it to CVP analysis, and evaluate profit impact of advertising changes and cost increases with unit-level examples.

Identify the break-even point where profit is zero using equation and contribution margin methods, calculating from fixed costs, variable costs, and contribution per unit.

Compute the break-even point and the units needed to earn a target profit using fixed costs, variable costs, and contribution per unit, and assess the margin of safety.

Apply target profit analysis in CVP to compute contribution per unit, profit at 1,000 units, required units for a $70,000 profit, and a marketing spend's volume impact.

Assess cost-volume-profit decisions by comparing marketing spend and unit sales gains to contribution per unit, and evaluate supplier discounts against fixed costs to maximize profit.

This lecture explains the cost-volume-profit analysis, detailing fixed and variable costs, breakeven point, margin of safety, and how sales above break-even drive profit, with marginal costing context.

Learn how cost concepts, marginal costing, and CVP analysis guide decision making in pricing, production, and inventory by blending concepts, as shown in a car painting firm's example.

Demonstrates calculating variable cost, contribution per unit, and selling price to achieve target profitability, and compares raising price versus boosting volume to maintain profit with fixed costs.

Evaluate a special order decision by focusing on relevant costs, net realizable value changes from 8000 to 7500, and maintenance rise, yielding a minimum price of 540.

Explore cost indifference analysis to choose among alternative machines by comparing fixed and variable costs, and calculate indifference points, such as 1000 units, to guide decisions.

Compute indifference points for machines M1, M2, and M3 by comparing total costs at different output levels, guiding the cheapest choice at each point.

Analyze cost indifference by mapping output ranges to machine choices: machine three for under 400, machine two for 400–1000, and machine one above 1000, considering fixed and variable costs.

Calculate cost indifference points among three production options—manual, semi-automatic, and fully automatic—using fixed and variable costs; determine the ideal machine by output thresholds of 300, 550, and 800 units.

Learn to evaluate opportunity cost in purchase decisions by comparing bulk discounts against tied up working capital, using marginal costing and cvp analysis (including break-even point and target profit analysis).

Explore process costing for industries with multiple production stages, and learn how to allocate costs to joint product and by product, and handle spillages, scraps, and reworks.

Explore process costing meaning and principles, where costs accumulate at each production stage and unit cost is derived by dividing process costs by normal output, with cost transfers between processes.

Explore how process costing applies in the steel industry by dividing production into three processes: blast furnace output, the basic oxygen furnace, and continuous casting, producing slabs and blooms.

Process costing accumulates costs by process in a continuous production flow, transferring outputs between processes. Job costing assigns costs to specific customer orders in build-to-order settings.

Learn to use process costing accounts to capture process expenses, set transfer values to the next process, and handle opening stock, closing stock, and normal or abnormal losses and gains.

Build process accounts across three processes, recording material, labor, and overhead costs and apportion indirect expenses by wages to determine total process costs.

Explore practical process costing by tracing transfers from process A to B to C, allocating material, labor, and indirect costs, and calculating cost per unit at each stage.

Learn how normal loss, abnormal loss, and abnormal gain affect process costing by absorbing normal loss costs into good units and crediting sale proceeds, with practical illustrations.

Analyze normal and abnormal process losses in process costing and prepare the process cost and abnormal loss accounts for 1000-unit input, 900 output, 5% normal loss, scrap value 8.

Learn to compute normal loss and scrap value in a process, separate abnormal loss, and determine cost per unit and transferred value for 900 units.

Using an example, analyze normal loss and abnormal loss in a process account to compute cost per unit and account for scrap value.

Learn to calculate normal loss, abnormal loss, and abnormal gain across three processes A, B, and C and to prepare accurate process accounts.

Compute abnormal loss and abnormal gain in process costing, transfer units between processes, and determine cost per unit from total cost divided by normal output to prepare process accounts.

Learn how to apply equivalent production in process costing by converting closing work in progress into equivalent completed units, allocating material, labor, and overhead costs by completion percentages.

Explore the concept of equivalent production units by calculating material and labor costs, and allocating transferred units and work in progress (WIP) under varying completion percentages.

Shows how to value work in progress via fifo and average cost methods with practical illustrations, computing equivalent production and unit costs while accounting for normal and abnormal losses.

Apply the fifo method to prepare the statement of equivalent production, compute abnormal loss, opening and closing wip, and determine cost per equivalent unit from the net cost.

Explore the average method for valuing work in progress, including how to compute equivalent units, determine cost per unit, and handle normal and abnormal losses with opening wip bifurcation.

Explore the average cost method in process costing by building a process account and statement of equivalent production, computing opening and current period costs, equivalent units, and cost per unit.

Understand joint product concepts, split-off points, and how to allocate joint costs using physical unit, average cost, survey, contribution margin, and market value methods, including post-separation costs for by-products.

Compare physical units, average unit cost, and survey methods to allocate joint costs among products using unit ratios, per-unit cost, or weighted technical parameters.

Explain the contribution margin method for joint cost allocation by dividing into variable and fixed costs, allocating variable costs by units, computing contribution margins, and allocating fixed costs by margins.

Explore the market value method for allocating joint costs, including market value at separation, after processing, and net realizable value, with practical examples.

Explore allocating joint costs using the market value method and account for byproducts with methods like other income, deduction from total cost, and allocations to main product.

Explore spoilage, scrap, and rework in process costing, distinguish normal from abnormal spoilage, and learn how to allocate costs to production and profit or loss, with practical examples.

Evaluate normal spoilage and the option to include or exclude spoiled units when calculating equivalent units in process costing, allocate rework costs to the process, and recognize scrap.