What to Expect When Selling Your Business: A Month-by-Month Timeline

Most business sales take 6–12 months from the first conversation to the wire transfer. Here’s exactly what happens — and when.

Selling a business is one of the most complex transactions most people ever navigate. And yet most owners go into the process without a clear map of what to expect. That uncertainty — the not-knowing — is often more stressful than the work itself.

This guide gives you that map. Every sale is different, but the major stages are consistent. Knowing what’s coming helps you prepare, make better decisions, and avoid the delays that kill otherwise-good deals.

Months 1–2: Preparation

Before a single buyer is contacted, there’s significant work to do. This stage sets the foundation for everything that follows.

• Business valuation: Your advisor establishes a realistic asking price range based on your financials, industry comparables, and market conditions.

• Financial cleanup: Organize 3–5 years of profit and loss statements, balance sheets, tax returns, and cash flow statements. Resolve any discrepancies.

• Confidential Information Memorandum (CIM): Your advisor prepares this detailed document — typically 20–40 pages — that tells the story of your business to qualified buyers.

• Advisory team assembly: Ensure your CPA, attorney, and wealth advisor are briefed and ready.

One thing to note: everything at this stage is confidential. Your employees, customers, and competitors don’t know you’re selling. Confidentiality is protected throughout the entire process.

Months 2–3: Going to Market

With the CIM prepared, your advisor begins reaching out to a targeted list of potential buyers. This isn’t a public listing — it’s a quiet, strategic outreach to buyers who are most likely to see the value in your business.

• Qualified buyers are identified based on financial capacity, strategic fit, and prior acquisition history

• Non-Disclosure Agreements (NDAs) are signed before any financial information is shared

• Initial conversations are held, often called "management calls" or "introductory meetings"

• Interest is gauged and early feedback is gathered

This stage requires patience. Your advisor is doing substantial work behind the scenes to find the right buyer, not just any buyer.

Months 3–5: Letters of Intent (LOIs)

When a buyer is serious, they submit a Letter of Intent — a non-binding offer that outlines the key terms of the deal: price, structure, timing, and any contingencies.

Receiving multiple LOIs is the goal. Competition among buyers is what gives you negotiating leverage.

Key terms to understand in an LOI:

• Purchase price and structure: Is it all cash at closing, or does it include seller financing, an earnout, or an equity rollover?

• Earnout: A portion of the price tied to future business performance. Can be reasonable — or a red flag if too large.

• Working capital peg: The amount of working capital (cash, receivables, inventory) the buyer expects in the business at closing. Negotiating this matters.

• Exclusivity period: Once you sign an LOI, you typically agree to stop talking to other buyers for 30–90 days while due diligence proceeds.

Never sign an LOI without your M&A advisor and attorney reviewing every term. The LOI is non-binding on price, but it establishes the framework for everything that follows.

Months 5–8: Due Diligence

This is the most demanding phase of the process — and the stage where the most deals fall apart.

The buyer’s team (CPAs, attorneys, and sometimes industry specialists) will go through your business with exhaustive scrutiny. They’ll request:

• Financial statements, tax returns, and bank reconciliations

• Customer contracts, vendor agreements, and lease documents

• HR records, employee agreements, and benefit plans

• Operational documentation, insurance policies, and licenses

• Any outstanding litigation, regulatory matters, or environmental issues

The key to surviving due diligence is preparation. Sellers who have organized their materials in advance, addressed known issues proactively, and maintained consistent financial records move through this stage smoothly. Sellers who haven’t often see deals delayed, re-traded (price reduced), or killed entirely.

The most common reason deals die in due diligence isn’t fraud or malfeasance — it’s surprises. Buyers don’t like surprises. Everything you can disclose early and honestly protects the deal.

Months 8–10: Purchase Agreement and Closing

Once due diligence is complete, the buyer’s attorneys draft the Purchase Agreement — a legally binding document that formalizes every term of the transaction.

Key elements include representations and warranties (your promises about the business), indemnification provisions (what happens if something goes wrong after closing), non-compete agreements, and transition assistance terms.

Closing day involves the transfer of ownership documents, the settlement of any outstanding items, and the wire transfer of sale proceeds. It can feel anticlimactic after months of work — but it’s also a profound moment. You’ve done it.

Months 10–12+: The Transition Period

Most buyers expect some level of transition support from the seller after closing. This might be a 30-day training period, a 6-month consulting agreement, or in some cases, a multi-year employment arrangement.

The length and terms of your transition are negotiated as part of the deal. If staying involved feels important to you — to protect your employees, your customers, or your legacy — you have more leverage to shape that than you might think.

And if the thought of walking away clean and immediately appeals to you, that’s negotiable too.

A Note on Delays

Not every sale follows this timeline neatly. Common delays include:

• Financing contingencies — SBA or bank financing can add weeks or months to the process

• Third-party consents — some contracts, leases, or licenses require consent to transfer

• Issues discovered in due diligence — the more prepared you are, the fewer surprises

• Re-trading — when a buyer attempts to renegotiate price after due diligence. An experienced advisor helps you navigate this.

Having the right advisors — people who have been through this dozens of times — makes all the difference. They know what’s normal, what’s a red flag, and when to push back.