How to Prepare Your Business for Sale (Before You Call a Broker)

Thinking about selling your business? Learn what to do now, before you list, to protect your valuation, attract serious buyers, and avoid the mistakes that derail deals.

6/4/20264 min read

Most business owners spend years building something valuable, and then a few rushed months trying to sell it. The ones who get the best outcomes do the opposite: they prepare long before they're ready to list.

If you're thinking about selling your business in the next one to three years, what you do now will have a bigger impact on your final sale price than almost anything that happens during the sale itself. Here's what that preparation actually looks like.

Start With Your Financials and Clean Them Up

Buyers and their advisors will scrutinize your last three years of financial statements. If those records are messy, inconsistent, or hard to follow, it raises doubt, and doubt kills deals or drives prices down.

Before you engage a broker, get your books in order:

Use a professional accountant. Tax-prepared or reviewed financials carry more weight than owner-prepared records.
Separate personal and business expenses. Buyers understand that owner-operated businesses often run personal expenses through the company. But they need to be able to identify them clearly, not hunt for them.
Be consistent year over year. Sudden changes in how you categorize expenses, or gaps in documentation, will require explanation during due diligence.
Understand your Seller's Discretionary Earnings (SDE). This is the number most buyers use to value small businesses. It's your net profit plus your salary, benefits, and any non-recurring or personal expenses. The cleaner your books, the easier it is to support a strong SDE and a strong valuation.

If you haven't already, consider having a business advisor calculate a preliminary SDE now so you know roughly where you stand.

Reduce Owner Dependency

This is one of the most common reasons deals fall apart or valuations come in lower than expected. If your business can't run without you, buyers see risk. And risk means a lower multiple.

Ask yourself honestly: if you took a two-week vacation tomorrow with no phone, what would break?

Steps to reduce dependency:

Document your core processes. Even simple written SOPs (standard operating procedures) for key tasks signal that the business can be handed off.
Develop your team. Identify one or two employees who can handle day-to-day operations, client relationships, or sales without your direct involvement.
Get out of the day-to-day. The more you can demonstrate that revenue doesn't depend on your personal relationships or presence, the more transferable and valuable the business becomes.

This doesn't happen overnight. It's one of the strongest arguments for starting your sale preparation 12 to 24 months in advance.

Diversify Your Customer Base

A business where 40% of revenue comes from a single customer is a business with concentration risk. Most buyers will flag it. Some will walk away. Others will use it to negotiate your price down significantly.

If you have concentration issues, the time to address them is before you go to market, not during due diligence.

Aim to have no single customer representing more than 15-20% of revenue. This isn't always achievable in a short window, but even moving in that direction before a sale can meaningfully improve your outcome.

Get Your Legal House in Order

Due diligence will surface legal issues whether you surface them first or not. It's almost always better to find and address them proactively.

Before going to market, review:

Contracts. Are your key customer and vendor contracts current, signed, and assignable to a new owner?
Leases. If you have a physical location, does your lease have favorable terms and enough runway? Will the landlord allow assignment?
Licenses and permits. Are all business licenses, professional certifications, and regulatory permits current and transferable?
Pending disputes. Any unresolved legal matters, even minor ones, should be disclosed and ideally resolved before you list.

An attorney familiar with business transactions can help you identify issues that a buyer's counsel will certainly find.

Think About Timing

The best time to sell is when your business is performing well, not when you're burned out and revenue is slipping. Buyers pay for trajectory. A business showing three years of consistent growth commands a premium over one that peaked two years ago and has been flat since.

If you have a seasonally strong period, plan to go to market coming out of it, not going into a slow stretch. And if you're planning any major changes (adding a product line, replacing a key employee, moving locations), consider whether it's better to complete those changes before going to market, or to sell before the disruption begins.

Have a Transition Plan in Mind

Buyers will ask how you plan to help transition the business after closing. Having a clear, reasonable answer (typically a 30 to 90 day transition period depending on the business) builds confidence. Seeming vague or reluctant raises concern.

You don't need all the answers now. But thinking through what a handoff would look like, and being open to a reasonable transition commitment, makes your business easier to buy.

When Should You Actually Call a Broker?

Earlier than you think.

A good broker won't pressure you to list before you're ready. At Graymarc, we regularly speak with owners 12 to 24 months before they're prepared to go to market, helping them understand their current valuation, identify what would move the needle, and build a preparation plan.

That early conversation is free, confidential, and carries no obligation. If you're even beginning to think about an eventual exit, it's worth having.

Schedule a confidential conversation with Graymarc →

Graymarc is a nationwide business brokerage that works exclusively with sellers. We represent privately held, owner-operated businesses typically generating $200,000 to $3,000,000 in annual profit. Our fee is success-based. You pay nothing until your business closes.