Financial due diligence services are the cornerstone of any successful M&A transaction. Without rigorous financial analysis conducted by an independent advisor, buyers overpay, sellers under-prepare, and investors commit capital to businesses they do not fully understand. FinSphere Global provides buy-side and sell-side financial due diligence services for transactions across the US, UK, Europe, GCC, and Australia. We give acquirers, vendors, private equity firms, and lenders the financial clarity they need to make fully informed decisions.
Our financial due diligence team covers the full scope of a transaction review: quality of earnings, working capital analysis, net debt and debt-like items, vendor due diligence, SPA advisory, and completion accounts. Every engagement is scoped around your specific transaction and your specific points of concern — not a generic checklist applied to every deal.
Preparing for a transaction or planning an acquisition? Speak to a FinSphere financial due diligence specialist today.
Book a Free ConsultationFinancial due diligence is an independent review of a target company's historical financial performance, current financial position, and forward-looking projections, conducted in the context of a proposed transaction. The objective is to verify that the financial information presented by the target is accurate, complete, and fairly represents the underlying economic reality of the business.
This goes well beyond reviewing audited accounts. Audited accounts confirm that financial statements comply with accounting standards. Financial due diligence answers the commercial questions that accounting standards do not address: Is the EBITDA sustainable? Are the revenue trends real or distorted by one-off items? Does the working capital peg reflect normal trading patterns? Are there debt-like items that should reduce the price? What is the cash conversion cycle telling us about the quality of earnings?
FinSphere Global's financial due diligence services are designed to surface the information that matters to your specific transaction, not produce a standard report that repeats what the accounts already say.
The most costly mistakes in M&A transactions almost always have a financial due diligence dimension. Revenue that was not recurring. Working capital that was artificially elevated before sale. Net debt items that were missed. A quality of earnings review conducted by an independent advisor before deal completion prevents these outcomes at a fraction of the cost of resolving them post-acquisition.
FinSphere Global, Transaction and Corporate Finance Advisory PracticeThe financial due diligence approach differs fundamentally depending on whether you are the buyer or the seller. FinSphere Global provides dedicated financial due diligence advisory for both sides of the transaction, with an analytical approach calibrated to your specific objectives.
| Dimension | Buy-Side FDD | Sell-Side FDD (VDD) |
|---|---|---|
| Primary objective | Verify the target's financials and identify risks that affect price or structure | Prepare the vendor's financial information to withstand buyer scrutiny |
| Who commissions it | The acquirer or their private equity sponsor | The vendor, ahead of a formal sale process |
| Key outputs | QoE report, working capital analysis, net debt schedule, risk summary | VDD report, normalised EBITDA bridge, working capital analysis, deal risk assessment |
| Timing in process | Post-exclusivity or parallel with SPA negotiation | Pre-launch of sale process or concurrent with marketing |
| Who benefits | Buyer gains confidence in the financials and a basis for price adjustment | Vendor controls the narrative, accelerates buyer process, reduces price chipping |
We provide independent financial review for acquirers and their investors evaluating a target business.
We prepare vendors for the financial scrutiny of a sale process so that price chipping is minimised and the deal closes faster.
Quality of earnings (QoE) analysis is the most critical component of any financial due diligence engagement. The objective is to determine whether the reported EBITDA of a target business is sustainable, recurring, and representative of the underlying economic performance — or whether it has been inflated by one-off items, accounting adjustments, or revenue recognition practices that will not continue post-acquisition.
EBITDA multiples drive acquisition prices. A business valued at 8x EBITDA where the EBITDA is £1m should cost £8m. If financial due diligence reveals that £200,000 of that EBITDA is non-recurring, the adjusted price at 8x normalised EBITDA would be £6.4m. That £1.6m difference is the value a quality of earnings review creates for a buyer. It is also the reason why sellers benefit from preparing a QoE analysis before a sale process begins.
Working capital is one of the most commonly misunderstood and most financially significant aspects of any M&A transaction. In most acquisition structures, the purchase price is adjusted at completion based on the difference between the actual working capital delivered and the agreed working capital peg. Getting this wrong costs buyers or sellers significant sums that are extremely difficult to recover once completion has occurred.
FinSphere Global's working capital analysis establishes the normal level of working capital required to operate the business, determines the appropriate peg level based on historical trading patterns, and identifies any working capital items that should be treated as debt-like or excluded from the calculation entirely.
We analyse the business's working capital dynamics to establish a defensible peg for the completion mechanism.
We identify all items that should reduce the purchase price through the net debt adjustment, including items that vendors may not have disclosed.
Need quality of earnings analysis or working capital review for a live transaction? Our due diligence team can mobilise immediately.
Speak to a Due Diligence SpecialistVendor due diligence (VDD) is commissioned by the seller and prepared before the formal sale process begins. A well-prepared VDD report gives the seller control over the financial narrative, reduces the time and cost of the buyer due diligence process, and significantly reduces the risk of price chipping or deal collapse in the later stages of a transaction.
Without VDD, buyers conducting their own due diligence will find issues that the vendor was not prepared for. Each finding becomes a price reduction argument. With a credible VDD report prepared by an independent advisor, buyers have less scope to challenge the numbers because the analysis has already been done transparently and to a standard that stands up to scrutiny.
The sale and purchase agreement (SPA) is the legal document that governs every financial aspect of the transaction. The financial clauses of the SPA — covering the price mechanism, working capital peg, net debt definition, locked box arrangements, earn-out provisions, and warranties — determine whether the agreed deal terms are actually delivered at completion.
Many buyers and sellers approach SPA negotiation without specialist financial input on the price mechanism, assuming their lawyers will manage it. Lawyers draft the legal framework. Financial advisors ensure the financial definitions within that framework accurately reflect the economic deal that was agreed. FinSphere Global provides financial SPA advisory and manages the completion accounts process to ensure neither party is disadvantaged by ambiguous or poorly defined financial mechanics.
Tax due diligence identifies unquantified tax risks and exposures that could crystallise after completion, whether through an HMRC or equivalent authority audit, a deferred tax liability, or an employment tax issue that has not been properly provided for. These items are often material and are frequently missed in financial due diligence reviews that focus only on P&L and balance sheet.
FinSphere Global's tax due diligence covers direct tax, indirect tax, employment tax, and international tax exposures. Where tax risks are identified, we quantify the exposure and recommend appropriate deal protection through warranties, indemnities, or price adjustments.
We assess all significant tax risk areas across the target's historical periods and current compliance position.
Our tax due diligence findings are presented in a format that feeds directly into SPA negotiations.
Financial due diligence is not the same across all sectors. A SaaS business requires QoE analysis built around ARR, MRR, churn, and CAC payback. A professional services firm requires analysis of utilisation, pipeline, and key-person dependency. A manufacturing business requires inventory valuation review and capex maintenance assessment. FinSphere Global applies sector-specific analytical frameworks to every engagement.
Technology and SaaS acquisitions require specialist QoE analysis focused on subscription metrics. ARR/MRR reconciliation, cohort-based churn analysis, CAC payback period verification, revenue recognition under IFRS 15 or ASC 606, and the correct treatment of capitalised development costs are the areas where most errors and overstatements occur in technology due diligence. Our team builds the SaaS financial model and QoE analysis that gives buyers confidence in what they are acquiring.
Private equity buyers conduct more transactions than any other buyer category and have the highest standards for financial due diligence quality. FinSphere Global works alongside private equity sponsors across the US, UK, and GCC on both buy-side and sell-side financial due diligence for portfolio company acquisitions and exits. Our reports are produced in the format and to the standard that PE deal teams and their lenders expect.
FinSphere Global manages the financial due diligence process end to end. From initial scope agreement through to final report delivery and SPA input, we keep the process moving efficiently so that transaction timelines are not extended by due diligence delays.
FinSphere Global has provided financial due diligence services across a range of transaction types, sizes, and sectors. The examples below illustrate the scope and depth of engagements our team delivers. All client details are kept strictly confidential.
Buy-side financial due diligence for a private equity sponsor acquiring a UK SaaS business. Scope included ARR reconciliation, churn cohort analysis, IFRS 15 revenue recognition review, capitalised development cost assessment, and working capital peg negotiation. Transaction value in the £10M to £20M range.
Vendor due diligence for a GCC-based professional services business preparing for a strategic sale. Scope included EBITDA normalisation, key-person revenue dependency analysis, working capital baseline assessment, and pre-emptive resolution of tax compliance gaps identified in the review.
Buy-side financial due diligence for a US strategic acquirer. Scope included inventory valuation review, capex maintenance backlog assessment, customer concentration analysis, and identification of off-balance sheet liabilities that resulted in a price adjustment negotiation post-report.
SPA financial advisory for a cross-border acquisition involving UK and Australian entities. Scope included completion accounts preparation, locked box mechanism design, earn-out financial structuring, and multi-jurisdiction tax due diligence coordination.
FinSphere Global provides financial due diligence services for transactions in the United States, United Kingdom, Europe, UAE, Saudi Arabia, and Australia. Cross-border transactions involving multiple jurisdictions are a core part of our practice. We apply the appropriate accounting framework — US GAAP, IFRS, or local GAAP — to every engagement and ensure that deal documentation reflects the correct accounting treatment in each relevant jurisdiction.
Our due diligence practice integrates directly with FinSphere's M&A advisory, business valuation, financial modelling, and fractional CFO practices. This means the financial due diligence findings feed directly into a financial model built by the same team, ensuring that the acquisition model reflects the actual risk profile of the business rather than the numbers presented in the information memorandum.
Large advisory firms charge large advisory fees. For mid-market and SME transactions, the cost of a Big Four or Top 10 firm due diligence engagement is often disproportionate to the deal size. FinSphere Global delivers the same analytical rigour and transactional experience at a fee structure appropriate for deals in the $1M to $50M enterprise value range, without compromising the quality of the work.
FinSphere Global aligns all financial due diligence engagements with IFRS Standards, US GAAP via FASB, and best practice guidance from ICAEW and ACCA. Our advisors hold qualifications recognised by AICPA (CPA) and CA ANZ.
What is financial due diligence and why is it needed?
Financial due diligence is an independent review of a target company's financial performance, position, and projections conducted in the context of a proposed acquisition or investment. It verifies whether the reported financials accurately represent the underlying business, identifies risks that should affect price or deal structure, and gives buyers and investors the information they need to make fully informed decisions.
What is quality of earnings analysis in financial due diligence?
Quality of earnings (QoE) analysis determines whether reported EBITDA is sustainable, recurring, and representative of the underlying business performance. It adjusts for one-off items, non-recurring revenue, owner-specific costs, and accounting policy differences to produce a normalised EBITDA that accurately reflects the business's true earnings power. QoE is the most commercially significant component of any financial due diligence engagement.
What is vendor due diligence and when should a seller commission it?
Vendor due diligence (VDD) is a financial due diligence report commissioned by the seller before a sale process begins. It prepares the seller's financial information for buyer scrutiny, identifies issues pre-emptively so they can be managed rather than discovered, and reduces the risk of price chipping or deal delay in the later stages of the transaction. Most private equity-backed sellers commission VDD as standard practice.
How long does financial due diligence take?
Most financial due diligence engagements take between three and eight weeks from receipt of data room access to delivery of the final report, depending on the complexity of the business, the quality of the financial records, and the scope of the review. Accelerated timelines are possible for straightforward businesses with clean financial records. We agree the timeline and deliverable structure before work begins.
What is the difference between financial due diligence and an audit?
An audit confirms that financial statements comply with accounting standards and give a true and fair view of the company's position. Financial due diligence goes further by assessing the commercial sustainability of reported earnings, the appropriateness of the working capital peg, hidden debt-like items, and the reliability of management forecasts in the context of a transaction. Audited accounts are a starting point for due diligence, not a substitute for it.
Do you provide financial due diligence for cross-border transactions?
Yes. FinSphere Global provides financial due diligence services for transactions in the US, UK, Europe, GCC, and Australia. Cross-border transactions involving multiple accounting frameworks, tax jurisdictions, and deal documentation standards are a core part of our practice. We apply the correct accounting framework and deal documentation norms for each jurisdiction involved in the transaction.
What transaction size does FinSphere Global advise on for financial due diligence?
FinSphere Global focuses on mid-market and SME transactions, typically in the $1M to $50M enterprise value range. Our fee structure is calibrated to this deal size, delivering the same analytical rigour as large advisory firms at a cost that is proportionate to the transaction. For larger transactions, we advise on an engagement-by-engagement basis.
Every day without due diligence clarity on a live transaction is a day of risk. FinSphere Global's due diligence team can mobilise immediately to support your transaction, from initial scoping through to final report delivery and SPA input.
