Professional Services Procurement: Best Practices

How to find, hire, and manage consultants, lawyers, accountants, and other professional services

Why Professional Services Feel Different

Professional services are weird to procure because you’re not buying a thing. You’re buying expertise.

You can’t test drive a consultant. You can’t try out a lawyer for a week first. You have to make a call based on a conversation and hope they deliver.

Most growing businesses approach this wrong. They either go with whoever they know or whoever is cheapest. And then they’re surprised when the work is mediocre or the bill is higher than expected.

Here’s how to do it better.

Types of Professional Services You Might Need

First, let’s be clear about what we’re talking about. Professional services include:

• Management consulting (strategy, operations, growth)
• Legal services (contracts, compliance, disputes)
• Accounting and tax services
• HR and employment services
• Marketing and communications
• Financial advisory and investment services

Each type has different dynamics and requires a slightly different approach. But the fundamentals of how to select and manage them are the same.

What You’re Actually Buying

Here’s the key insight: you’re not just buying advice. You’re buying judgment.

A good consultant doesn’t tell you what you want to hear. They tell you what they think is right for your business. A good lawyer pushes back on ideas that might expose you to risk. A good accountant tells you about strategies you haven’t considered.

That means the best professional services partners are the ones who will tell you no when they think you’re making a mistake.

So, when you’re evaluating someone, look for that. Do they just agree with everything you say or do they push back? Do they ask good questions before giving answers?

The Procurement Process

Step One: Define the Project Clearly

Write down exactly what you need help with. Not vaguely. Specifically.

Bad: “We need strategic consulting.”

Good: “We need help developing our product roadmap for the next three years. We have product market fit but we’re unsure whether to invest in geographic expansion, new product lines, or operational efficiency.”

The more specific you are, the better proposals you’ll get.

Step Two: Identify Your Criteria

What matters to you in this hire? Write down 3 to 5 things:

• Industry experience (do they need to know your industry or does general expertise work?)
• Company size experience (have they worked with growing businesses like yours?)
• Approach and philosophy (do they think the way you want to think?)
• Cost (what’s your budget and how important is it?)
• Availability (do they have bandwidth now or will they fit you in when they have time?)

Step Three: Find Your Candidates

Use multiple sources. Referrals from your network. Industry associations. Specialists in that area.

Aim for 3 to 5 candidates. Not more. You want to have real conversations, not just collect names.

Step Four: Have Proper Conversations

This is not a sales call. This is you interviewing them.

Ask them about their experience with similar projects. Ask about their biggest success and their biggest failure. Ask how they’d approach your specific situation.

Pay attention to how they listen. Do they ask clarifying questions or do they just start pitching? Do they genuinely engage with your problem or are they trying to fit you into a prepackaged solution?

Ask them to walk you through their process. How would they start? What would they deliver? How would you know when you’re done?

Step Five: Get Proposals in Writing

Even if someone is a friend or a referral, get it in writing. A proposal should include:

• What exactly they’re going to do
• How long it will take
• What you’ll get at the end (deliverables)
• What it costs (fixed price, hourly, or retainer?)
• What assumptions they’re making

Step Six: Make Your Decision

This is where gut feeling matters. You want someone who gets what you’re trying to do. Someone whose approach makes sense to you.

Also consider: can you have a good working relationship with this person? Are they someone you’d want to spend time with?

Managing the Engagement

Once you’ve hired them, here’s how to make sure it works:

• Be clear about success. What does do look like? If the proposal didn’t say, define it together in the first meeting.
• Check in regularly. Not micromanaging. Just quarterly or monthly touch bases so you’re aligned.
• Communicate changes. If your business changes or your priorities shift, tell them. They might need to adjust their approach.
• Be responsive. If they ask you questions or need input from you, get back to them quickly. Don’t slow down the work.
• Agree on the exit. If the engagement isn’t working, how do you end it? What happens to work in progress?

Common Mistakes Growing Businesses Make

• Hiring based on price alone. Professional services is not a commodity. The cheapest option often means mediocre work.
• Not being clear about what you need. Then complaining that they delivered the wrong thing.
• Assuming all lawyers, accountants, or consultants are the same. They’re not. Find someone whose approach aligns with yours.
• Going with someone just because they come recommended. A good fit for someone else might be terrible for you.
• Treating it like a one-off hire instead of building a relationship. The best professional services relationships compound over time.

The Bottom Line

Professional services procurement is about finding people who understand your business and can give you honest advice.

Take time with the selection process. It’s worth the investment. A good professional services partner becomes part of your team. They’ll save you money, keep you out of trouble, and help you make better decisions.

That’s worth paying for.