Effective documentation of EBITDA normalisations is the basis for trust between seller and buyer during M&A transactions. Transparent documentation shows the actual earning power of the company and prevents discussions on valuation. This documentation should fully support any adjustment with concrete evidence and clear explanations.
What are EBITDA normalisations and why are they crucial for buyers?
EBITDA normalisations are adjustments to the income statement that filter out costs or revenues that are not representative of normal operations. These normalisations show the company's true earning power by eliminating one-off items, owner-specific costs and other extraordinary items.
Buyers use normalised EBITDA as the basis for business valuation. Higher normalised EBITDA justifies a higher purchase price via multiple valuation. Transparent documentation builds trust and shows professional preparation.
Without adequate documentation, discussions about the legitimacy of normalisations arise. Buyers will make conservative assumptions, which depresses valuations. Professional documentation prevents this value destruction and strengthens bargaining power.
Exactly what information should you document with each standardisation?
Each EBITDA normalisation requires full documentation of the amount, time period, substantiation and impact on the business valuation. This systematic approach ensures transparency and verifiability during due diligence.
Document by standardisation:
- The exact amount and period in which the item occurred
- The nature of the expense and why it is non-recurring
- Supporting evidence, such as invoices, contracts or decisions
- Impact on EBITDA margin and absolute EBITDA
- A comparison with sector averages where relevant
Ensure consistency in presentation. Use the same categories and classifications in all periods. This facilitates analysis and comparison by buyers.
How do you present normalisations in a way that convinces buyers?
Structure EBITDA normalisations in a clear table with clear categories and substantiation. Start with reported EBITDA and incrementally show each adjustment up to normalised EBITDA. This transparent structure increases credibility.
Use a standardised format:
- Reported EBITDA as a starting point
- Categorisation of normalisations (owner costs, non-recurring items, reorganisation costs)
- The amount per category with a brief explanation
- Total normalised EBITDA as a final result
Include a separate appendix with a detailed justification for each item. This keeps the main overview clear, while keeping all information available. Visual clarity and a logical structure strengthen buyers' confidence.
What documentation do buyers expect during the due diligence phase?
Buyers expect full supporting documentation for each EBITDA normalisation, including original supporting documents and verification capabilities. This documentation should be directly accessible in the data room and logically organised according to the normalisation categories.
Prepare the following documentation:
- Original invoices and proofs of payment for one-off costs
- Contracts and agreements confirming the nature of costs
- Board decisions for reorganisations or strategic initiatives
- Audit opinions for complex adjustments
- Comparisons with previous years
Organise documentation by standardisation category in the data room. Use clear file names and include an index. Professional sales guidance provides an optimal document structure that speeds up due diligence.
How do you avoid discussions about normalisations with potential buyers?
Anticipate questions by applying conservative normalisations and including only well-reasoned adjustments. Prepare standard answers to frequently asked questions and ensure consistent reasoning across the team.
Strategies for avoiding discussions:
- Apply only normalisations that are objectively defensible
- Avoid aggressive interpretations of one-off costs
- Document the decision-making behind each standardisation
- Prepare scenario analyses, with and without controversial adjustments
- Ensure internal alignment on argumentation
Test the normalisations in advance with external consultants. They can identify potential discussion points and suggest alternative approaches. Proactive preparation prevents surprises during negotiations and keeps the sales process on track.
Effective documentation of EBITDA normalisations requires systematic preparation and transparent presentation. This investment in documentation quality pays off through faster due diligence, fewer discussions and a higher valuation. For optimal results in complex transactions, professional guidance is valuable. Take contact for advice on your specific documentation issues.
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