Why Statutory Auditors Scrutinise CAPEX
Capital investments represent one of the highest-risk areas during statutory audits. The reason is simple: amounts are significant, decisions are discretionary, and classification errors (CAPEX vs OPEX, incorrect capitalisation, unrecognised commitment) have a direct impact on the balance sheet and income statement.
Statutory auditors systematically verify several points during CAPEX audits: the reality of the asset (did the investment actually take place?), correct accounting classification (CAPEX or OPEX?), compliance with authorisation thresholds (who approved what?), and consistency between commitments and recorded amounts.
The question auditors ask is not 'Did you invest wisely?' but 'Can you show me that each decision was made by the right person, at the right time, on the right documentary basis?'
The 4 Elements of an Enforceable CAPEX File
1. The formalised investment request. Every CAPEX expenditure must be backed by an initial dated request, signed by the project owner, with a description of the investment, its operational justification, and its estimated amount.
2. The documented business case. Expected ROI, estimated payback, analysis of alternatives considered, identified risks. The business case must be the final approved version — not a draft PowerPoint presentation.
3. The nominative, timestamped approval circuit. Who approved? When? At what delegation level? Each approval must be individually traceable, with the date and identity of the approver.
4. The associated supporting documents. Quotes, supplier contracts, purchase orders: each commitment must be supported by the corresponding contractual documents, accessible in the file.
These four elements constitute the minimum enforceable documentation. Their absence or dispersion across emails and network folders is the primary source of friction during audits.
The Most Frequent Errors Flagged by Auditors
- Approval by silence: an email sent with no negative response is interpreted as approval. Not enforceable.
- Missing or post-decision business case: the file is reconstructed after the fact to justify a decision already taken.
- Undocumented delegation threshold breach: an €800K project approved by a site director whose threshold is €200K, with no documented escalation to the CFO.
- CAPEX/OPEX confusion: maintenance expenses capitalised as assets, or conversely investments expensed as charges.
- Scattered supporting documents: the contract is in SharePoint, the quote in an email, the purchase order in SAP. Reconstruction takes several days.
How CAPEXIA Structures Audit Readiness
CAPEXIA centralises the entire investment file in a single space: request, business case, attached documents, approval history (nominative, timestamped), and tracking of actual disbursements vs commitments. At any time, a complete file can be exported in one click for presentation to auditors.
The approval circuit is structurally enforceable: each approval is recorded with the approver's identity, date, and delegation level exercised. It is impossible to approve a project beyond its delegation threshold without formalised escalation.
For internal audit teams, CAPEXIA offers a real-time view of the investment portfolio with the ability to filter by status, entity, period, or approver — without requesting data from controlling teams for each inquiry.
The goal is not to prepare for the audit — it is to be permanently in a state of audit readiness. CAPEXIA structures the process so that the file is enforceable at the time of decision, not afterwards.
Sector-Specific Requirements: Insurance, Banking, Industry
Certain sectors face heightened audit requirements. In insurance and banking, regulators (ACPR, ECB) require documented governance of significant investments, particularly those related to regulatory compliance (Solvency II, Basel III, DORA). CAPEXIA meets these requirements by enabling investment categorisation by regulatory nature, with a documentation level configurable per category.
In industry, statutory audits often focus on the correct capitalisation of R&D and industrial modernisation expenditures. CAPEXIA facilitates the CAPEX/OPEX distinction from the moment the request is submitted, with accounting classification configurable according to each organisation's rules.