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Accounting Policies, Estimates & Errors: IAS 8 and IPSAS 3 in Practice

How an entity changes its numbers says more than the numbers themselves — IAS 8 and IPSAS 3 are where credibility is kept or lost.

The programme

Every set of accounts eventually faces the three situations these standards govern: a policy that must change, an estimate that proves wrong, an error that is discovered. Each has different accounting — retrospective, prospective, restated — and confusing them is one of the most common findings auditors and oversight bodies raise. This programme works the distinctions until they are instinct: policy selection and the hierarchy when no standard applies; changes in estimate handled prospectively without disguising errors as estimates; prior-period errors corrected and disclosed properly. IAS 8 for corporate reporters and IPSAS 3 for public-sector entities, taught side by side with worked restatements.

What you will do

Distinguish policy change, estimate revision and error — instinctively
Apply retrospective and prospective treatment to the right cases
Execute a prior-period restatement with complete disclosure
Defend policy selections under the IAS 8 / IPSAS 3 hierarchy

Who attends

Financial reporting and consolidation teams; public-sector accountants under IPSAS; auditors and audit committee support; finance staff preparing for oversight review.

Cohorts bring together board members, executives and the rising leaders behind them — kept deliberately small, so every seat is a peer’s.

Programme agenda

Built for the decisions no textbook prepares you for

I.Policies
  • Selecting policies: the hierarchy when no standard speaks
  • Voluntary changes: the reliability-and-relevance test applied
  • Retrospective application and its impracticability escape, used honestly
II.Estimates
  • Changes in estimate: prospective treatment and its boundaries
  • Estimate or error? The distinction that decides the restatement
  • Disclosure: the nature and amount, stated without burying
III.Errors
  • Material prior-period errors: restatement mechanics, line by line
  • The third balance sheet and comparative disclosures
  • IPSAS 3 in the public sector: same logic, different accountability

Frequently asked

What is the difference between a policy change, an estimate revision and an error?

Each has different accounting: policy changes are generally applied retrospectively, changes in estimate prospectively, and material prior-period errors are corrected by restatement with full disclosure. Confusing the three is one of the most common findings auditors and oversight bodies raise — the programme works the distinctions until they are instinct, with worked restatements.

Does the course cover both corporate IFRS reporters and the public sector?

Yes. IAS 8 for corporate reporters and IPSAS 3 for public-sector entities are taught side by side — the same logic, a different accountability. The pairing serves financial reporting and consolidation teams, public-sector accountants under IPSAS, auditors, and finance staff preparing for oversight review.

Is this programme a substitute for accounting advice, and is it available in French?

It is professional training, not accounting or legal advice — positions on specific transactions remain matters for your advisers and auditors. BIZENIUS delivers the programme in English and French, in-house editions can be tailored to your reporting framework, sessions run on a rolling calendar with dates confirmed on request, and fees are provided on enquiry.

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