Why your audit costs more than it should

An audit is expensive in two currencies: the fees you pay the firm and the weeks your team spends preparing. Both are inflated by the same underlying problem, and it is not the auditor’s rates. It is that your evidence has to be reconstructed rather than retrieved.

The reconstruction tax

When an auditor samples a transaction, you have to produce the supporting story: the approval, the document, the calculation, the rationale. In a manual process, that story is scattered across inboxes, drives, and systems, so producing it means assembling it. Multiply by every item in every sample and you have weeks of internal time — and auditor hours spent waiting on you, which you also pay for.

Where the fees come from

• Auditors price risk and effort; messy evidence raises both.
• Time spent chasing documentation is billable time.
• Weak, manually-tested controls expand the sample sizes auditors require.

How continuous evidence lowers the bill

When every action is logged the moment it happens, evidence is retrieved, not rebuilt. A sampled transaction returns its full trail — actor, timestamp, inputs, approval — as a query. Internal prep collapses from weeks to hours, auditors spend less time waiting, and continuously-evidenced controls can support smaller samples. The fee and the prep both fall, for the same reason.

You will not eliminate audit costs, nor should you want to. But a great deal of what you pay today is a tax on disorganized evidence, and that tax is avoidable.