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Glossary · Audit and Assurance

What is Opening balances?

Account balances existing at the beginning of the audited period, based on the prior period's closing balances; they are additionally verified in first-year audits.

When a company is audited for the first time or changes auditor, the auditor obtains evidence that opening balances are free from material misstatement and that accounting policies have been applied consistently. If sufficient evidence cannot be obtained, the opinion may be affected.

Source: BDS 510

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Last updated: October 31, 2026 · This definition is for general information only.

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