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Internal audit

Internal audit is an independent, objective assurance and advisory activity within an organisation that evaluates and helps improve governance, risk management and control. Its reporting arrangements and work depend on its mandate. External auditors consider its work under applicable standards where relevant.

Worked example

Internal auditors test purchasing controls and report weaknesses and recommendations to the audit committee.

Common mistake

Internal audit is not the same engagement as the independent external audit of financial statements.

Where it appears in your exams

QualificationExamRelationshipPeriod
ACCA AA Direct September 2026–June 2027
ACCA AAA (INT) Direct September 2026–June 2027
ACCA BT Direct September 2026–June 2027
ACCA SBL Direct September 2026–June 2027
FIA FBT Direct September 2026–June 2027