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Small M&A Financial Due Diligence

Hands-on financial due diligence for small M&A — key metrics, verification, cost reality, and converting findings into deal terms

small M&A financial due diligencebuyer due diligence checklistfinancial DD costnormalized EBITDAsmall business acquisition analysis

7 articles

#121 min

Small M&A Financial Due Diligence: The Complete Guide — Six Numbers to Check Before Buying a Company

A complete guide to buyer-run first-pass financial DD for small M&A deals. Drawing on three EXITs on the sell side of DD and building a financial DD tool: the six metrics, verification, process, and converting findings into price terms.

#211 min

The Small M&A Quick DD Checklist — Documents to Request First and What to Verify

A working checklist for small M&A financial DD: the eight documents to request first with the purpose of each, statement-vs-tax-return reconciliation, balance verification, and how to build the question list — everything a buyer can do alone.

#310 min

Financial DD Costs — Market Rates, and When to Outsource, DIY, or Use Tools

How much to spend on financial due diligence: the ¥500K–1M full-DD market rate, cost-effectiveness by deal size, the screen → narrow → outsource sequence, and scoped delegation — a budgeting guide for small M&A buyers.

#413 min

The Minimum Financial Numbers for an Individual M&A Buyer — What to Check in the Statements

For time-poor individual buyers: which numbers in the financial statements matter. Six values from roughly twelve line items — normalized EBITDA, net debt, CCC, current ratio, equity ratio, and operating margin — mapped to the exact BS/PL accounts.

#512 min

Where Financial Statements Hide Profit Adjustments and Window Dressing — Small M&A Red Flags

Where a seller's statements distort: tax-driven profit compression (director pay, insurance, private expenses) versus appearance-driven dressing (pulled-forward sales, inflated inventory, double books) — which accounts each shows up in, and how reconciliation and turnover-day analysis detect them.

#614 min

Five Financial Failure Patterns in Small M&A — Were the Post-Closing Landmines Visible in DD?

Finance-driven small M&A failures reduced to five patterns — profitable-but-broke, profit illusion, net-debt blind spot, off-balance liabilities, working-capital starvation — each mapped to the DD metric or procedure that detects it before closing.

#715 min

Share Deal vs. Asset Deal: How Financial DD Scope Changes — Which One Inherits Off-Balance Liabilities?

How DD priorities shift between small M&A structures: a share deal universally succeeds to off-balance liabilities and tax risk, weighting DD toward liability hunting; an asset deal shifts the battleground to asset existence and unit-level earning power. With a comparison table and the exceptions.

FAQ

Q. Is financial DD necessary even for small M&A deals?
Yes. Small-company statements are usually arranged around tax minimization, so trusting reported profit as-is misreads earning power. Even when a full accountant DD does not pay at the deal size, buyer-run first screening should never be skipped.
Q. How does financial DD relate to valuation?
Financial DD produces the inputs for valuation: normalized EBITDA feeds multiple-based pricing, and net debt bridges enterprise value to equity value. Valuation without DD is a calculation on untrusted inputs.
Q. How does DD Tool relate to these articles?
DD Tool is the author-built financial DD tool for small M&A. It automates the six metrics, five-level RAG rating, and industry benchmark comparison covered in these articles, runs in the browser, and never sends financial data anywhere.