PRACTICAL FINANCE / APPLICATION SERIES 01

IFRS 18.
From accounts to decisions.

A worked case, a classification workbench and a review pack. Change the figures. Explain the judgments. Take the working papers away.

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01 / SET THE FACTS

Start with the business, not the account name.

Atlas Services Group is a fictional service business. It does not invest in assets or provide financing to customers as a main business activity. Figures are illustrative currency units for one period. Expenses are negative; income is positive. Direct service costs exclude all other separately listed expenses, so no amount is counted twice.

The associate uses the equity method. Bank debt only raises finance. Lease interest is separately identified under IFRS 16. Cash qualifies as cash equivalents. The discontinued operation already meets IFRS 5 and is entered net of tax.

Business activity assessment

Select the case to unlock calculations.

This lab models the stated case only. It does not determine your entity’s main activities.

02 / CLASSIFY AND EXPLAIN

Build the mapping, one decision at a time.

Choose a category for every line. Open “Reason & evidence” to learn the treatment for these facts. Change amounts to test sensitivity. Blank amounts and unassigned lines block the statement.

Your exercise starts unassigned.

Account / decision	Signed amount	Your category

03 / SEE THE CONSEQUENCE

Same bottom line. A different performance story.

Operating profit—

Before financing & income taxes—

Profit for the period—

Your classified statement

Summary for this exercise, not a complete financial statement. Required line items, notes, comparatives and other statements remain to be prepared.

A bridge you can explain

The old illustrative management subtotal includes deposit interest and dividends. This is a case assumption, not an IAS 1 requirement.

Presentation-only exercise. No recognition or measurement adjustments are assumed. A matching net profit alone does not prove the classifications are correct.

04 / MAKE THE MPM TRACEABLE

Adjusted operating profit: show the bridge.

Case assumption: management publicly uses adjusted operating profit for the group as a whole, excluding the restructuring charge. The adjustment illustrates a policy; exclusion is not automatically justified because an expense is labelled “one-off”.

Candidate screen

It is a subtotal of income and expenses. It is used in public communications outside the financial statements. It communicates management’s view of the entity as a whole. It is not an IFRS-required/specified subtotal or an excluded measure.

Complete the screening facts.

A screening aid, not a final determination. Review IFRS 18.117–120 and B113–B122, including specified exclusions and the rebuttable presumption. Ratios and cash-flow measures are not automatically MPMs.

Worked reconciliation

Tax effect of the adjustment (signed)NCI share of the after-tax adjustment (signed)

Defaults assume a deductible 30,000 charge, 20% tax and 10% NCI. Enter the actual assessed effects when changing the case; these inputs do not automatically track the restructuring amount. Tax and NCI are disclosed effects, not deductions from the pre-tax MPM.

What belongs in the supporting note?

Measure definition, calculation and why management considers it useful.
Explanation that it reflects management’s perspective and may not be comparable to similarly named measures.
Reconciliation to the most directly comparable IFRS subtotal; identify each adjustment.
Tax and NCI effects for each adjustment, and how tax effects were determined.
Comparative information and explanations of changes in the measure or method, subject to the applicable requirements.

Case evidence: published investor presentation, approved measure policy, restructuring ledger, tax analysis and ownership schedule. See IFRS 18.121–125.

05 / MOVE IT INTO THE CLOSE

A result is useful when another person can review it.

DATA

Replace the mixed bucket

Split “other income” into source accounts. Retain transaction type, source asset/liability, currency, reporting category and evidence link. The same account label can conceal different treatments.

Deliverable: signed mapping register

DISCLOSURES

Test the missing detail

Map material dissimilar items separately. If operating expenses are presented by function, test the data needed for the specified nature disclosures, including depreciation, amortisation, employee benefits, impairment and inventory write-downs/reversals.

Deliverable: note-to-ledger reconciliation

SYSTEMS

Run the comparative period

Freeze a copy of source data, apply versioned mapping and investigate differences. Test consolidations and eliminations. For a calendar-year 2027 first application, plan the 2026 comparative dry run.

Deliverable: reviewed comparative pack

GOVERNANCE

Agree the changed measures

Review covenant definitions, remuneration metrics and external communications with their owners. Do not assume a changed reporting subtotal automatically changes a contractual definition.

Deliverable: approved decisions log

Cash flow: a separate workstream

The P&L categories here are not cash-flow classifications. Build a separate IAS 7 assessment for the revised indirect-method starting point and interest/dividend cash flows. Reconcile to cash movements; do not generate a cash-flow statement from these thirteen P&L lines.

Transition and local reporting framework

Document the first application date, retrospective comparative presentation and transition reconciliations required by IFRS 18 Appendix C. Assess interim reporting separately. This case uses IFRS as issued and IAS 12 income tax; a Saudi reporting pack also requires assessment of SOCPA endorsement amendments, including local zakat presentation. No Saudi-specific conclusion is generated here.

Cases requiring further technical analysis

Specified main business activities, insurers, complex FX and derivatives, hybrid instruments, discontinued-operation judgments, separate financial statements and local amendments require their own facts and analysis. “Operating” is not a synonym for recurring, and the chart-of-accounts label is not the accounting conclusion.

06 / TAKE THE WORKING PAPERS

Leave with something you can use.

Export your classifications and the calculated summary as CSV files for Excel. Each mapping row carries the case rationale and review evidence to obtain. Print the page for a workshop handout.

Amounts and selections stay in this page’s memory and are cleared by refresh. Export before leaving. No account data is uploaded by this tool. CSV files contain values, not an automated compliance model.

Before using this in a real reporting pack

Replace the fictional scope with a documented entity assessment.
Reconcile every source balance to the reporting ledger and approved mapping.
Resolve exceptions and have the classifications and notes technically reviewed.
Retain preparer, reviewer, date, mapping version and supporting evidence.

Basis and source trail

Original Practical Finance case, calculations, interface and working-paper design. Topic planning drew on the seven-page Deloitte and Touche & Co. IFRS 18 overview (2026), supplied by the site owner. No Deloitte slides, artwork or client proposals are republished; no endorsement is implied.

IFRS Foundation: IFRS 18 and implementation resources ↗
AASB 18: publicly available IFRS-equivalent text ↗ (Australian-specific paragraphs are not used in this case.)

Technical anchors: IFRS 18.41–43 (grouping), 47–73 (categories/subtotals), 78–85 (expenses), 117–125 (MPMs), B65–B68 (FX), and Appendix C (transition). Confirm current amendments and implementation decisions for the reporting date.

Application Lab v1.0 · 18 September 2026. Educational worked case, not a complete disclosure checklist or entity-specific accounting opinion. Calculations and interaction tested; independent external technical review remains outstanding.

IFRS 18.From accounts to decisions.