SELL-SIDE TRANSACTION ADVISORY

Vendor Due Diligence Services in India for Business Sellers

Go to market with your story, your numbers and your issues already understood. Our vendor due diligence services give sellers an independent financial, tax and business review, presented in a deal-ready report for prospective buyers and investors, so the process is faster, more competitive and harder to re-price.

6diligence areas covered in a VDD report
1independent report shared with every bidder
30+countries our clients come from
426client engagements completed in the last 5 years
01

What Is Vendor Due Diligence?

Vendor due diligence (VDD) is due diligence commissioned by the seller, the “vendor”, before or during a sale process. An independent firm reviews the target company and prepares a report that is shared with prospective buyers.

The review covers the target's financial performance and position, quality of earnings, tax exposures, key business processes, and legal and regulatory matters. Buyers use the VDD report to understand the business quickly and to assess its financial strength and risks before agreeing terms. In many processes, they still carry out a focused confirmatory review of their own.

For the seller, VDD means that issues are identified and addressed early, the equity story is backed by independent analysis, and every bidder works from the same, credible information.

02

Why Sellers Commission Vendor Due Diligence

  • Control the narrative. Present the business's strengths, growth drivers and normalised earnings on your terms.
  • Fix issues before buyers find them. Identify tax, compliance and reporting gaps early, and resolve or explain them.
  • Protect value. Reduce last-minute price reductions, and requests for heavy indemnities and escrows.
  • Run a faster process. Bidders can move quickly with one comprehensive report, instead of repeating diligence.
  • Increase competitive tension. More bidders can participate when information is ready and reliable.
  • Reduce management disruption. Answer most questions once, rather than to each bidder separately.
  • Build buyer confidence. Independent findings increase trust and the likelihood of a successful transaction.
  • Prepare for valuation and negotiation. Insights feed directly into valuation and deal terms.
03

What Our Vendor Due Diligence Covers

1

Financial Due Diligence

Quality of earnings, normalised EBITDA, revenue and margin analysis, net working capital, net debt and debt-like items, and cash flow conversion.

2

Tax Due Diligence

Direct tax, GST, TDS and transfer pricing positions, open assessments and litigation, and potential exposures for the buyer.

3

Business Overview

Business model, customers, suppliers, concentration risks, KPIs, and the key growth and value drivers behind the equity story.

4

Legal & Corporate Compliance

Company law and secretarial records, key contracts, licences and litigation, with our partner legal experts.

5

HR & Labour Compliance

Employee costs, PF, ESI, gratuity and bonus liabilities, ESOPs, and labour law compliance.

6

IT, Data & Cybersecurity

Key systems, data privacy and DPDP Act compliance, and cybersecurity risks, with specialist support where needed.

04

How AAPT & Associates Enhances Vendor Due Diligence

We assess the strengths and growth factors of the business while identifying risks, so you go into negotiations from a stronger position. We look beyond obvious approaches and metrics to uncover value-creating opportunities, chart strategic options, and present the business's story compellingly. To give you a comprehensive, integrated solution, we work alongside industry experts, including legal, tax and accounting specialists.

Our approach is tailored to each business, not a standard checklist:

  • Thorough research into the company's financial stability, reputation and past performance
  • A risk-based approach that prioritises areas by their potential impact on value and deal terms
  • Specialist expertise, such as detailed financial analysis or cybersecurity, where the business needs it
  • Verification of compliance with relevant laws and regulations, including data privacy and security laws
  • Site visits to facilities, to confirm infrastructure, resources and operations
  • Clear, regular communication with management throughout, for an accurate understanding of operations and capabilities
05

Vendor Due Diligence vs Buy-Side Due Diligence

Vendor (Sell-Side) Due DiligenceBuy-Side Due Diligence
Commissioned byThe sellerThe buyer or investor
TimingBefore or at the start of the sale processAfter a buyer is shortlisted or terms are agreed
PurposePrepare the business, support the equity story and share reliable information with all biddersIdentify risks and verify value for one buyer
Report shared withProspective buyers, often with reliance arrangementsThe buyer only
06

Our Vendor Due Diligence Process

Scoping

We agree the deal context, likely buyers, scope, periods to be covered and timeline with the seller and its advisers.

Data Room & Information

We set up the information request list and help organise a structured data room.

Analysis & Interviews

We complete the financial, tax and business analysis, with management discussions and site visits.

Red-Flag Review

We share early findings with the seller, so issues can be fixed or explained before buyers see them.

Report & Fact Check

We issue the draft VDD report, run a management fact-check, then finalise the report for release to bidders.

Buyer Q&A Support

We hold walkthrough sessions and respond to bidder questions through to signing.

07

Why Choose AAPT & Associates

  • Seller-focused insight. Strengths and value drivers highlighted, not just risks.
  • Financial, tax and compliance depth in one team. Integrated with legal partners.
  • Connected deal support. M&A advisory, valuation and JV structuring under one roof.
  • Experience with cross-border buyers. Reports and walkthroughs that suit international investors.
  • Big 4-trained leadership. Partners with 14+ years each in audit, tax and advisory.
  • Confidential by default. Strict control of deal information.

Discuss Your Sale Process

08

Frequently Asked Questions

What is vendor due diligence in M&A?
Vendor due diligence is due diligence commissioned by the seller of a business. An independent firm reviews the company's financial, tax, business and compliance position, and prepares a report that is shared with prospective buyers, to support a faster and more competitive sale process.
Who pays for vendor due diligence?
The seller usually commissions and pays for the vendor due diligence report. In some processes, the costs may be negotiated between the parties.
Can buyers rely on a vendor due diligence report?
Buyers often use the VDD report as the basis of their review, and the preferred bidder may be given reliance on it under a formal reliance arrangement. Many buyers also carry out a shorter confirmatory diligence of their own.
What is the difference between vendor and buy-side due diligence?
Vendor due diligence is commissioned by the seller and shared with all bidders. Buy-side due diligence is commissioned by a buyer for its own decision, and is not shared with other bidders.
When should a seller start vendor due diligence?
Ideally, before approaching buyers. Starting early gives time to fix issues, prepare normalised financials and organise the data room, so the sale process runs smoothly.
Do you also review suppliers or third parties?
This page covers sell-side vendor due diligence for transactions. If you need due diligence on a supplier, distributor or other third party, contact us and we will scope a third-party review.

Preparing to sell your business or raise capital?

Tell us about the business and your timeline. We will outline a vendor due diligence scope that protects your value, at no cost and with no obligation.

Book a Free VDD Consultation