How to value a professional services business is a question the principal answers long before a buyer does, because the buyer's method is not a secret: they pay for the earnings that will continue after the principal leaves, and they discount everything that depends on the principal personally. A firm whose engagements recur, whose clients are on record with their history, whose proposals are priced on a method and whose margin per engagement is known is worth a multiple of its earnings; a firm that lives in the principal's head and inbox is worth its receivables. This page sets out what the buyer looks at, in the order they look, and why the client record is the first of it.
What a buyer pays for: earnings that survive the handover
The valuation starts from the firm's normalised earnings, the profit after paying a market salary for the principal's own work, and applies a multiple that rises with how much of that profit is contractually or habitually recurring and falls with how much of it depends on the principal's relationships. Retainers and multi-year engagements raise it; one-off projects sold on the principal's name lower it. The buyer will ask for the engagement list with fees, dates and renewals, and a firm that can print it from a record is already ahead.
What a buyer discounts: concentration, dependence, undocumented work
Three things pull the multiple down: client concentration, where a few clients are most of the fee; principal dependence, where the clients would follow the person rather than the firm; and undocumented delivery, where nobody can say what an engagement involved or what it was priced on. The third is the one a principal can fix in a year. Every proposal priced on the free proposal on this site states its hours, rate, phases and fee; kept against the client in Sowbird Pro, that is the engagement history a buyer's diligence asks for.
Start the record now, whether or not you sell
The record that makes a firm saleable is the same record that makes it easier to run: the clients with their history, the engagements with their statements of work and fees, the signatures and the declines, the margin per engagement, the references given. A principal who is five years from selling and starts keeping it now sells a firm; one who starts in the diligence room sells a job. The exit itself, the sale process and the tax on it, is the adviser's subject and the SBA's guide, cited below, is the plain starting point.
Questions people ask about how to value a professional services business
What multiple does a professional services business sell for?
It depends on how much of the profit recurs and how little depends on the principal, which is why no honest page names one number. A buyer's adviser will; the firm's job is to have the engagement record that earns the higher end.
Does a client record really change the price?
It is the difference between a buyer paying for the firm and a buyer paying for the principal's phone. The record proves the engagements, the fees and the renewals exist independently of the person selling.
Is this page valuation advice?
No. It is what a buyer looks at and what a principal can do about it; the valuation, the sale and the tax are the adviser's work, and the SBA's guide to selling a business is the starting point cited below.