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Cost Accounting · Direct Expenses

Accounting and Treatment of Direct Expenses in Cost Sheet

Updated 10 October 2026 · Fact-checked

Direct expenses are costs other than material and labour that can be traced to a specific cost unit or job. You add them to direct material and direct labour to get prime cost. Adjust the amount paid for prepaid and outstanding items first, so only the cost of the period is charged.

Understand Accounting and Treatment of Direct Expenses

A direct expense is an expense, other than direct material and direct labour, that you can trace to a single product, job or batch. Examples are hire charges of a special machine for one job, royalty on units produced, carriage on a specific job, cost of designs or drawings for one order, and fees of an outside expert for one job. ICMAI also calls these chargeable expenses.

The test is traceability. If the expense arises because of one particular cost unit and can be identified with it without any sharing, it is direct. If it serves many units and must be shared by some basis, it is an overhead. The same item can be direct in one case and indirect in another. Royalty paid per unit made is direct. Royalty paid as a lump sum for the whole plant is not.

Direct expenses are recorded from invoices, vouchers and job records. You charge them to the job or cost unit through a job cost sheet or a cost sheet. They are not put through overhead absorption. This is why they sit above the line of prime cost.

Cost accounting works on an accrual basis. The amount paid in the books may not be the cost of the period. If part is paid in advance, that part is prepaid and is removed. If part is still unpaid, it is outstanding and is added. The cost sheet shows the amount that belongs to the period.

In the cost sheet, the order is: direct material consumed, direct labour, direct expenses, which together give prime cost. Factory overheads are added next to get factory cost, and so on up to the cost of sales.

Key rules to remember

Prime cost
Prime cost = Direct material + Direct labour + Direct expenses
Direct expenses are always included in prime cost. Do not push them to overheads.
Direct expense for the period
Expense charged = Amount paid + Outstanding at end − Outstanding at start − Prepaid at end + Prepaid at start
Gives the accrual-based cost of the period. Use only the adjustments given in the question.
Per-unit direct expense
Direct expense per unit = Total direct expense ÷ Units produced
Use when the expense is incurred for a batch and you need cost per unit. Divide by units produced, not units sold, unless told otherwise.
Royalty on output
Royalty = Units produced × Rate per unit
Royalty on production is direct. Royalty on sales is an selling expense and goes to selling overheads.

How to solve Accounting and Treatment of Direct Expenses questions

Use this order for any question that asks for prime cost, a cost sheet or a job cost involving direct expenses.

  1. 1List every expense item in the question and mark each as direct or indirect by asking: can it be traced to one cost unit or job?
  2. 2Adjust each direct expense for prepaid and outstanding amounts to get the cost of the period.
  3. 3Remove items that do not belong, such as royalty on sales, expenses of another period, or non-cost items like interest and donations.
  4. 4Compute direct material consumed and direct labour as separate lines, then add direct expenses to reach prime cost.
  5. 5Continue the cost sheet only as far as the question needs: factory cost, cost of production, cost of sales.
  6. 6If asked for per-unit cost, divide the right total by the right number of units.
  7. 7Show each adjustment as a working note so you earn step marks even if one figure is wrong.

Quickest way: Adjust, classify, add

When to use it: Use in the MCQ section and when a long cost sheet question leaves little time.

  1. Scan for words such as paid, prepaid, outstanding, accrued, advance. Fix each expense first.
  2. Tick only items that are traceable to the job or product. Ignore sales-linked and administrative items.
  3. Add the adjusted direct expenses to material consumed and direct labour in one line of working.
  4. Check the last step: did the question ask for prime cost, factory cost or per-unit cost?

Common mistakes in Accounting and Treatment of Direct Expenses

  • Using the amount paid as the expense without adjusting for outstanding or prepaid items.

    Students copy the figure from the list of payments and forget that cost follows accrual.

    Fix: Before using any expense, scan for adjustment notes. Apply: paid + opening prepaid + closing outstanding − closing prepaid − opening outstanding.

  • Adding prepaid to the expense instead of deducting it.

    Prepaid sounds like an addition, so students add it by habit.

    Fix: Prepaid at the end belongs to the next period, so deduct it. Outstanding at the end belongs to this period, so add it.

  • Treating royalty on sales as a direct expense.

    The word royalty is linked to direct expenses in the student's notes.

    Fix: Only royalty or licence fee based on production is direct. Royalty on sales goes to selling and distribution overheads.

  • Putting direct expenses below prime cost, with factory overheads.

    Students confuse chargeable expenses with factory expenses.

    Fix: Remember the first block of the cost sheet: material, labour, expenses. These three make prime cost.

  • Including a lump-sum expense of the whole factory, such as general plant hire, as direct.

    The expense sounds like hire charges, which are often direct.

    Fix: If the hire is not tied to one job or product, it is a factory overhead. Direct needs traceability.

Worked examples

Example 1

A manufacturer gives these details for the year ended 31 March: direct material consumed ₹4,80,000; direct wages ₹2,40,000; royalty on production ₹30,000 (of which ₹5,000 is outstanding at year end); hire charges of a special machine for a single job ₹60,000 (including ₹10,000 prepaid for next year); royalty on sales ₹20,000. Compute prime cost.

Show the solution
  1. Royalty on production: the ₹30,000 already includes the ₹5,000 outstanding, which is a cost of the period. So the cost is ₹30,000 and no further adjustment is needed.
  2. Hire charges for the job: ₹60,000 − prepaid ₹10,000 = ₹50,000.
  3. Royalty on sales ₹20,000 is a selling expense, so it is excluded from prime cost.
  4. Direct expenses = ₹30,000 + ₹50,000 = ₹80,000.
  5. Prime cost = ₹4,80,000 + ₹2,40,000 + ₹80,000 = ₹8,00,000.

Answer: Prime cost = ₹8,00,000 (direct expenses ₹80,000). Royalty on sales is excluded.

Example 2

A firm made 2,000 units of a product. Direct material was ₹3,00,000 and direct wages ₹1,50,000. Direct expenses: carriage on this product paid ₹18,000 (opening outstanding ₹4,000, closing outstanding ₹6,000); design fees paid ₹25,000 (opening prepaid ₹5,000, closing prepaid ₹10,000). Find prime cost and prime cost per unit.

Show the solution
  1. Carriage cost = ₹18,000 + closing outstanding ₹6,000 − opening outstanding ₹4,000 = ₹20,000.
  2. Design fees cost = ₹25,000 + opening prepaid ₹5,000 − closing prepaid ₹10,000 = ₹20,000.
  3. Direct expenses = ₹20,000 + ₹20,000 = ₹40,000.
  4. Prime cost = ₹3,00,000 + ₹1,50,000 + ₹40,000 = ₹4,90,000.
  5. Prime cost per unit = ₹4,90,000 ÷ 2,000 = ₹245.

Answer: Prime cost = ₹4,90,000; prime cost per unit = ₹245.

Exam tips

  • In MCQs, the trap is usually an adjustment. Read the options only after computing the adjusted expense.
  • Write a small working note for each expense. Examiners give marks for the adjustment even if the final total is wrong.
  • State assumptions clearly when the wording is unclear, such as whether the amount given is paid or incurred.
  • Learn the cost sheet order by heart so you place direct expenses right: material, labour, expenses, then prime cost.
  • Check whether the question asks for cost per unit and note whether to divide by units produced or sold.

Practice questions from Direct Expenses

Accounting and Treatment of Direct Expenses in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Accounting and Treatment of Direct Expenses: frequently asked questions

What are direct expenses in a cost sheet?

They are expenses other than material and labour that can be traced to a specific product, job or batch. Examples are royalty on production, special machine hire for one job and job-specific carriage. They are added to direct material and direct labour to form prime cost.

How do I calculate prime cost with direct expenses?

Find direct material consumed, direct labour and direct expenses, then add the three. Adjust each direct expense for prepaid and outstanding amounts before adding. Leave out indirect and sales-related items.

How do I treat prepaid and outstanding direct expenses?

Deduct closing prepaid and add closing outstanding. Opening balances work the opposite way: add opening prepaid and deduct opening outstanding. This gives the cost that belongs to the period.

Is royalty always a direct expense?

No. Royalty on production, charged per unit made, is direct. Royalty on sales is a selling expense. A lump-sum royalty for the whole business is generally not traceable to a unit, so it is an overhead.