How to get an A at AS and an A* in Edexcel International A Level Accounting

Plan for Accounting’s two-unit structure

Unlike several other IAL subjects, Accounting has two units in total. Unit 1, The Accounting System and Costing, forms AS; Unit 2, Corporate and Management Accounting, completes the A2 stage. Use the current Pearson specification and paper instructions to confirm your examination requirements.

This means each stage covers a substantial body of work in one unit. Create a topic matrix that separates preparing accounts, calculating measures and evaluating decisions. Do not let confidence in one familiar statement disguise weakness in costing or written interpretation. Practise each category and then combine them in longer questions.

Understand the entry before the format

For every transaction, identify the accounts affected and whether each represents an asset, liability, equity, income or expense. Decide the debit and credit from that understanding. A memorised statement layout helps presentation, but it cannot tell you how an unfamiliar adjustment changes the accounts.

Work through accruals, prepayments, depreciation and irrecoverable debts with short examples. State both effects where appropriate. Then explain the impact on profit and financial position. At A2, maintain these fundamentals while studying corporate accounts and management decisions; a simple classification error can distort a much larger calculation.

Leave a clear audit trail

Number or label supporting workings so that each final figure can be traced. Show the calculation for an adjustment even when your calculator makes the arithmetic easy. Use consistent headings, dates and units, and distinguish a statement covering a period from one showing a position at a date.

Check whether totals and relationships are sensible, but avoid spending excessive time forcing a balance through unexplained changes. If something does not reconcile, inspect likely sources systematically: omitted balances, reversed signs, duplicated entries and incorrect adjustments. An unexplained balancing figure conceals the error rather than solving it.

Explain what the figures mean

When evaluating performance, compare relevant figures and explain the possible cause and consequence. A rising gross profit margin may look favourable, but the context could include a price change, altered sales mix or different costs. State which interpretation the available evidence supports and what remains uncertain.

For management accounting, separate relevant future costs from costs that will not change with the decision. Consider capacity, quality and longer-term consequences alongside the calculation. Practise timed written responses after numerical tasks, so the explanation receives deliberate attention rather than whatever time remains at the end.

Common mistakes—and how to fix them

Your four-week revision plan

Use this as a focused revision cycle alongside your lessons. If you are still learning the course, give unfamiliar topics more time before attempting full papers.

1. Week 1

   Diagnose the basics

   • Test double entry and common adjustments with short tasks.
   • Map the topics in your single AS or A2 unit.
2. Week 2

   Build reliable workings

   • Prepare statements with clearly referenced calculations.
   • Explain each adjustment’s effect on profit and financial position.
3. Week 3

   Practise decisions

   • Work on costing and performance interpretation.
   • Write balanced recommendations supported by figures.
4. Week 4

   Rehearse the examination

   • Complete full timed papers following the question-choice instructions.
   • Review time spent on calculations versus written answers.

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