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Reported vs evidence

Reported Achievement Overstatement Rate

When auditors must adjust reported achievements downward after testing the evidence, the gap measures how far the performance report drifted from what the documents actually support.

📖 6 min read🎯 Intermediate✍️ Updated 2026

Why Overstatement Rate Matters

Reported performance must be useful and reliable, meaning every claimed achievement is backed by valid, accurate and complete evidence. A high rate of downward adjustment after AGSA testing points to overstated results and is a direct route to a finding on the usefulness and reliability of performance information. AuditPro Core compares reported figures with substantiated figures so overstatement is quantified before the auditors arrive.

The Numbers

AuditPro Core renders this view from your tenant's live, tamper-evident records. The figures below are illustrative sample data.

Targets tested

210

Adjusted down

34

16%

Reported rate

81%

Audited rate

69%

▼ 12pp

Reported vs audited achievement %

Largest overstatements

IndicatorReportedAudited
Households connected to water42003110
Km roads resurfaced5841
RDP houses handed over612488

Figures shown are illustrative sample data for demonstration. AuditPro Core renders these views from your own tenant's live, tamper-evident records.

Reliability of Performance Information

An achievement is only reliable if it is supported by evidence that is valid, accurate and complete. Where testing cannot confirm the reported number, the auditor adjusts it down and the difference is overstatement.

Where Overstatement Comes From

Common causes are counting outputs that did not occur, weak portfolios of evidence, and reporting against a target that was quietly redefined mid-year. Each inflates the achievement rate without delivery to match.

Consequence for the Opinion

Material overstatement undermines the credibility of the whole performance report and can lead to an adverse finding on reported performance against predetermined objectives.

How AuditPro Core Bridges the Gap

  • Evidence reconciliation: each reported achievement is matched to its supporting portfolio of evidence before submission.
  • Exception workflow: claims without sufficient evidence are flagged for correction rather than reported and later adjusted.
  • Traceability to source: every figure traces to the underlying records that substantiate it.
  • Audit-ready output: the substantiated achievement schedule exports as evidence for the AOPO working paper.

Key Takeaways

  • Overstatement is the gap between reported and evidence-supported achievement.
  • Reliable performance information needs valid, accurate and complete evidence.
  • Mid-year target redefinition is a frequent and avoidable cause of overstatement.
  • Quantifying the adjustment rate before the audit prevents surprise findings.

See This on Your Own Data

AuditPro Core renders this dashboard from your tenant's live, tamper-evident records — every figure traceable to source.