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Cost Accounting · Integrated Accounting System

Integrated Accounting Entries for WIP, Finished Goods, Sales and Profit

Updated 10 October 2026 · Fact-checked

In integrated accounting, one set of books serves both cost and financial needs. Transfer completed output from Work-in-Progress Control to Finished Goods Control at cost. On sale, debit Cost of Sales and credit Finished Goods. Record sales at selling price against Debtors. Abnormal loss goes to Costing P&L. Close Sales and Cost of Sales to Costing P&L.

Understand Entries for WIP, Finished Goods, Sales and Profit

In an integrated accounting system there is no separate cost ledger. Material, wages, overheads, stock, debtors and creditors all sit in one ledger. Every cost entry is also a financial entry, so you do not need a reconciliation of cost and financial profit.

The cost flow runs in a chain. Materials, wages and production overheads are debited to Work-in-Progress Control A/c. When units are completed, their cost moves to Finished Goods Control A/c. When goods are sold, their cost moves from Finished Goods to Cost of Sales A/c. Selling and distribution overheads are usually added to Cost of Sales at this stage.

Sales are recorded separately at selling price. Debit Debtors (or Bank) and credit Sales A/c. This is a financial entry, but it sits in the same books. The two entries on a sale are therefore: one at selling price and one at cost.

Losses need care. A normal loss is absorbed into the cost of good output, so it needs no separate entry. An abnormal loss is not part of the product cost. Credit WIP Control with its cost and debit Abnormal Loss A/c. Any scrap value is debited to Stores or Bank/Debtors and credited to Abnormal Loss A/c. The net loss is then transferred to the Costing Profit and Loss A/c.

At the end, close the two accounts to Costing Profit and Loss A/c. Sales A/c is debited and Costing P&L is credited with the same amount. Cost of Sales A/c is credited and Costing P&L is debited with the same amount. Abnormal losses and other items such as office overheads not charged to cost go to Costing P&L too. The balance is the profit or loss, transferred to Retained Earnings/Reserves or Capital as the question requires. The General Ledger Adjustment A/c is used only in non-integrated (cost ledger) accounting, so do not use it here.

Key rules to remember

Transfer of completed output
Dr Finished Goods Control A/c; Cr Work-in-Progress Control A/c (at cost of completed units)
Cost of completed units = Opening WIP + costs added − Closing WIP − abnormal loss.
Cost of goods sold entry
Dr Cost of Sales A/c; Cr Finished Goods Control A/c (at cost)
Add selling and distribution overheads to Cost of Sales, crediting the overhead control account.
Sales entry
Dr Debtors/Bank A/c; Cr Sales A/c (at selling price)
Pass this in addition to the cost entry, not instead of it.
Abnormal loss entry
Dr Abnormal Loss A/c; Cr WIP Control A/c. Then Dr Stores/Bank (scrap value); Cr Abnormal Loss A/c
Net balance is written off: Dr Costing P&L A/c; Cr Abnormal Loss A/c.
Closing to profit
Dr Sales A/c; Cr Costing P&L A/c. Dr Costing P&L A/c; Cr Cost of Sales A/c
Sales is debited (closed) and Costing P&L credited. Cost of Sales is credited (closed) and Costing P&L debited. Balance of Costing P&L is profit (credit) or loss (debit).

How to solve Entries for WIP, Finished Goods, Sales and Profit questions

Use this method for any integrated accounting question on production, sales and profit.

  1. 1Read the data and list the opening balances of stores, WIP and finished goods.
  2. 2Post the material, wages and overhead entries to WIP Control, as the question directs. Note any items charged to selling or administration instead.
  3. 3Work out the cost of completed output and pass the entry from WIP Control to Finished Goods Control. Separate any abnormal loss first.
  4. 4Pass the abnormal loss entry at cost, bring in scrap or realisable value, and transfer the net loss to Costing P&L.
  5. 5Pass the sales entry at selling price and the cost of sales entry at cost. Add selling and distribution overheads to Cost of Sales.
  6. 6Transfer Sales and Cost of Sales to Costing P&L and find the profit.
  7. 7Post to ledger accounts, balance them, and check that WIP, Finished Goods and Stores closing balances agree with the question.

Quickest way: Four-line chain for exam time

When to use it: Use when the question asks for journal entries or a few ledger accounts and the figures are already given.

  1. Write the chain: Stores → WIP → Finished Goods → Cost of Sales → Costing P&L.
  2. For each stage, write one entry: debit the next stage, credit the previous one.
  3. Write the sales entry separately at selling price. Never mix selling price into the stock chain.
  4. Close with two entries to Costing P&L and read the profit as the balancing figure.

Common mistakes in Entries for WIP, Finished Goods, Sales and Profit

  • Recording sales at cost instead of selling price.

    Students treat the cost chain as the only chain.

    Fix: Pass two entries on a sale: Debtors to Sales at selling price, and Cost of Sales to Finished Goods at cost.

  • Transferring the full WIP cost to Finished Goods even when there is an abnormal loss.

    The abnormal loss line is missed or treated like normal loss.

    Fix: Take out the abnormal loss first by crediting WIP. Only the cost of good completed units goes to Finished Goods.

  • Charging the full cost of abnormal loss to Costing P&L without deducting scrap value.

    Students forget that scrap realised reduces the loss.

    Fix: Credit the Abnormal Loss A/c with scrap value and transfer only the net loss to Costing P&L.

  • Leaving selling and distribution overheads out of Cost of Sales.

    They are not part of the WIP chain.

    Fix: Debit Cost of Sales and credit the overhead control account for these costs when the question includes them.

  • Passing a reconciliation entry between cost and financial profit.

    Students mix up integrated with non-integrated systems.

    Fix: In an integrated system no reconciliation is needed. Only pass entries that are in the data.

  • Closing Costing P&L balance to the wrong account.

    Students are unsure where profit goes.

    Fix: Follow the question. Profit goes to Retained Earnings/Reserves or Capital, as the question directs; a loss is debited there. Do not use General Ledger Adjustment A/c, which belongs only to non-integrated accounting.

Worked examples

Example 1

A company completed production costing ₹8,00,000 from WIP. Of the finished goods, goods costing ₹6,00,000 were sold for ₹8,50,000 on credit. Selling and distribution overheads of ₹40,000 were incurred and are charged to cost of sales. Pass the journal entries and find the costing profit.

Show the solution
  1. Transfer of completed output: Dr Finished Goods Control ₹8,00,000; Cr WIP Control ₹8,00,000.
  2. Sale: Dr Debtors ₹8,50,000; Cr Sales ₹8,50,000.
  3. Cost of goods sold: Dr Cost of Sales ₹6,00,000; Cr Finished Goods Control ₹6,00,000.
  4. Selling and distribution overheads: Dr Cost of Sales ₹40,000; Cr Selling and Distribution Overhead Control ₹40,000.
  5. Total Cost of Sales = ₹6,00,000 + ₹40,000 = ₹6,40,000.
  6. Closing entries: Dr Sales A/c ₹8,50,000; Cr Costing P&L ₹8,50,000. Dr Costing P&L ₹6,40,000; Cr Cost of Sales A/c ₹6,40,000.
  7. Profit = ₹8,50,000 − ₹6,40,000 = ₹2,10,000.

Answer: Costing profit is ₹2,10,000. Closing Finished Goods = ₹8,00,000 − ₹6,00,000 = ₹2,00,000.

Example 2

In a month, WIP Control shows costs of ₹5,00,000 added to opening WIP of ₹50,000. Closing WIP is ₹70,000. Abnormal loss of 100 units has a cost of ₹30,000 and scrap value of ₹4,000 (sold for cash). Pass entries for abnormal loss and for transfer to Finished Goods, and show the amount written off to Costing P&L.

Show the solution
  1. Total WIP debits = ₹50,000 + ₹5,00,000 = ₹5,50,000.
  2. Abnormal loss: Dr Abnormal Loss A/c ₹30,000; Cr WIP Control ₹30,000.
  3. Scrap: Dr Bank ₹4,000; Cr Abnormal Loss A/c ₹4,000.
  4. Cost of completed output = ₹5,50,000 − ₹30,000 − ₹70,000 = ₹4,50,000.
  5. Transfer: Dr Finished Goods Control ₹4,50,000; Cr WIP Control ₹4,50,000.
  6. Net abnormal loss = ₹30,000 − ₹4,000 = ₹26,000.
  7. Write off: Dr Costing P&L ₹26,000; Cr Abnormal Loss A/c ₹26,000.

Answer: ₹4,50,000 is transferred to Finished Goods. ₹26,000 net abnormal loss is charged to Costing P&L.

Exam tips

  • Write the account titles exactly: Work-in-Progress Control, Finished Goods Control, Cost of Sales, Costing P&L. Examiners award marks for each correct entry.
  • Show narration in one line for each journal entry. It helps you earn step marks even if one figure is wrong.
  • Check that sales are at selling price and Cost of Sales at cost. This is the commonest source of lost marks.
  • For MCQs, identify the account affected first. Questions often ask which account is credited when goods are sold or completed.
  • In ledger problems, balance each account and carry the closing balances to the next period only if the question asks.

Practice questions from Integrated Accounting System

Entries for WIP, Finished Goods, Sales and Profit: frequently asked questions

What is the journal entry for transfer of WIP to finished goods?

Debit Finished Goods Control A/c and credit Work-in-Progress Control A/c. The amount is the cost of completed units. Take out any abnormal loss before passing this entry.

What is the entry for cost of sales in integrated accounts?

Debit Cost of Sales A/c and credit Finished Goods Control A/c at cost. Selling and distribution overheads are added to Cost of Sales through their own control account. The sale itself is recorded separately at selling price.

How is abnormal loss recorded in integrated accounting?

Credit WIP Control and debit Abnormal Loss A/c at cost. Credit Abnormal Loss with any scrap value received. The net balance is then transferred to Costing P&L, not added to product cost.

Why is no reconciliation needed in integrated accounting?

All transactions are recorded in one set of books. Cost and financial profit therefore come from the same ledger and are the same figure. Reconciliation is needed only when separate cost and financial ledgers are kept.