CFO Advisory Services: A Few Hours a Week With a Sitting CFO, What It Covers and What It Costs

By Andreas Pettersson, Founder, Leaders ADAPT

You have a bookkeeper who is good and a controller who is loyal, and neither of them can tell you whether to take the loan. You do not need a CFO five days a week. You need one for an hour on Thursday, with the question written down in advance. That is what CFO advisory services are for, and it is the shape most owners between $5M and $50M should buy first.

I have held the finance seat myself. When I ran a Canon owned company as its youngest standalone CEO, I was CEO, CFO and CTO at once for a stretch. Nobody above me in finance, a global parent asking questions, and a set of numbers I had to defend before I fully understood them. An hour a week with a sitting CFO who had done it before would have been the best money the company spent that year. That is the service this page describes.

CFO advisory is one to two hours a week with a sitting chief financial officer, for an owner, a controller stepping up or a first time CFO, where the client keeps the work and the advisor brings the judgment. The numbers side. The leadership side is CFO coaching, and I will say exactly where the line is.

What CFO advisory services actually are

Advisory is the lightest of the three shapes we run. A fractional CFO works inside your company one to three days a week and owns the outcomes. An interim CFO fills the seat full time for a fixed period. A CFO advisor spends one to two hours a week with the person who owns the numbers and makes that person better at owning them.

The hour has a shape. The client sends the question and the numbers two days ahead. The advisor reads them. The hour is spent on the decision, not the data. The client leaves with a view, the two or three next steps, and a date.

What fills the hours, across a typical year:

• Cash. Building and then trusting a 13 week cash forecast, and reading what it says before the bank does.
• Pricing and margin. Which customers and lines make money and which only make revenue.
• The close. Getting from forty pages on the 25th to one page on the 10th.
• Debt and capital. The line of credit, the equipment loan, the covenant you did not read.
• Reporting upward. What the board, the lender or a buyer actually wants to see, and in what order.
• The first conversation with a buyer. What to show, what to hold, what the add backs are.

Our fractional CFO page covers the heavier seat. The fractional executive services hub explains how all three shapes run through the Leaders ADAPT bench.

Who buys it: the owner, the controller stepping up, the first time CFO

Three buyers, three different hours.

The owner. Grew the company by grind, has a bookkeeper or a controller, makes seven figure decisions on a feeling. The hour is about the decision in front of the company this month. The advisor's job is to be the senior finance voice the owner has never had, and to say the thing the controller will not say to the person who signs the paychecks.

The controller stepping up. Promoted, or about to be, because the owner trusts them and cannot afford a CFO. Excellent at the backward looking half of the job, never trained for the forward looking half. The hour is an apprenticeship: the forecast, the scenario, the recommendation. Twelve months of Thursdays and the controller is a CFO in everything but the title, and then in the title.

The first time CFO. Hired in from a bigger company or promoted from controller, at a company between $5M and $50M with no finance leader above them. Owns the title, has nobody to ask. The hour is peer counsel from someone who has sat in the seat and seen the mistakes coming. This is also the buyer who most often needs the coaching side too, which is the next section.

The common thread: someone inside the company carries the work between sessions. If nobody can, advisory is the wrong shape and I will say so on the first call. Buy the fractional seat instead.

CFO advisory vs CFO coaching: the numbers side and the leadership side

People use CFO consulting, CFO advisory and CFO coaching as if they were one thing. They are two, and they come from two different people on our bench.

The honest test from the CFO coaching page applies here too. If different numbers would fix the meeting, you want advisory. If the same numbers from a different person would fix the meeting, you want coaching. A first time CFO frequently needs both, and the order matters: get the forecast right first, because nobody can coach credibility into a leader whose numbers are late.

McKinsey found that organizations whose leaders coach rather than direct are nearly four times more likely to make good decisions (McKinsey Quarterly, 2019). The owner who buys advisory and sits in on the hour is doing exactly that for the controller. Most do not realize it.

The working session: the first paid step

Most engagements start with a fixed price working session. Two to three hours, one problem, a sitting CFO, a written view at the end.

The problems that fit a working session:

1. The next twelve months of cash, with the three scenarios that matter.
2. A pricing change, modeled before the sales team hears about it.
3. A loan or line of credit decision, with the covenants read.
4. A buyer's first information request, and what to send.
5. A margin problem nobody can locate, by customer, line and location.
6. The hand off from bookkeeper to controller, or controller to CFO, and what each seat should own.

You arrive with the numbers in whatever state they are in. You leave with a one page view and the two or three decisions to make, in order. For about a third of the owners I meet, the session is the whole engagement. For the rest it tells us whether the right next step is weekly advisory, the fractional seat, or a controller hire before anything else.

I like the session as a first step because it is honest in both directions. You find out what an hour with a real CFO is worth before you commit to a year of them. We find out whether someone inside the company can carry the work.

What CFO advisory services cost

Market figures from the providers' own published pages, with the date I read them. Leaders ADAPT quotes per engagement after the first call and does not appear in this table.

Advisory at one to two hours a week sits at the light end of those bands, because you are buying the hour, not the function. The question is not whether the hour is cheaper than a CFO. It is whether the decision you make on Thursday is worth more than the hour cost. For a loan, a pricing change or a buyer's first call, it usually is by a wide margin. For a company whose ledger is wrong, no hour is worth it until the ledger is fixed. The fractional executive cost page puts the CFO figures next to the other seats on the bench.

Where AI fits in the advisory hour

Two things changed in the last two years, and they both make advisory more valuable, not less.

First, the client can now do the assembly. A controller with a modern ledger and an AI assistant can build the variance commentary, draft the scenarios and tidy the chart of accounts in a day. That means the hour with the advisor is spent on the decision, not on finding the number. Steve and I train leadership teams on exactly this kind of tool use, and finance is usually the fastest adopter once someone gives it permission. For an owner running an EOS style rhythm, our AI for EOS companies guide shows where the finance scorecard fits.

Second, the advisor can test more. Three scenarios used to take a week. Now the question "what if the biggest customer leaves" gets answered in the session, with the owner watching.

What AI does not do is the advisory itself. Whether to take the loan, which customer to fire, how much cash to hold in the bank: those are judgment calls that depend on things that are not in the ledger. Our page on what not to delegate to AI is the longer argument. The short one: the tool tells you what the numbers say. The CFO tells you what to do. You decide.

What CFO advisory does not fix

Four things, and I say them on the first call.

Advisory does not fix a wrong ledger. If the bank balance and the books disagree, the first hire is a bookkeeper or controller who can close, not an advisor who can read.

Advisory does not fix an empty seat. If nobody inside the company can carry the work between Thursdays, the hour becomes a weekly report nobody acts on. That is a fractional CFO engagement, and I will say so.

Advisory does not fix a leadership team that cannot run a meeting without the owner. Finance makes that visible. Fixing it is leadership team development work, which is where I spend most of my own hours.

Advisory does not fix the owner's relationship with the numbers. If you dread the finance update, that is the one on one work on the CFO coaching page, and it may be for you rather than your CFO.

Who is on the bench for this

Steve Shaw is the fractional CFO on the Leaders ADAPT bench, and he is the one in the advisory hour. Steve has twenty years in finance leadership and works with owners on clean books, cash discipline, financial positioning before a sale, and the numbers conversation with buyers and lenders. The working sessions he runs end with decisions, not slides.

Thor Legvold is the leadership psychologist on the bench. When the controller stepping up is technically ready and personally not, or when the first time CFO and the owner are talking past each other, Thor's work on executive fit and team dynamics is what we bring in.

Every engagement runs through Leaders ADAPT. I take the first call, decide with you whether the shape is advisory, a working session, the fractional seat or coaching, match the partner, and stay in the room. You get a CEO who has held the finance seat and a CFO who has held it longer, on the same side of the table.

CFO advisory services FAQ

What are CFO advisory services?

CFO advisory services are a standing arrangement where a sitting or recently retired chief financial officer spends one to two hours a week with an owner, a controller stepping up, or a first time CFO. The advisor does not run the finance function. The client does the work, and the advisor brings judgment, challenge and the questions a lender, board or buyer will ask. It is usually a fixed monthly fee.

How is CFO advisory different from a fractional CFO?

A fractional CFO works inside the company one to three days a week and owns the finance outcomes, such as the forecast, the close and the lender relationship. A CFO advisor spends one to two hours a week with the person who owns those outcomes and makes them better at it. Advisory is lighter, cheaper and only works when someone inside the company can carry the work between sessions.

What is the difference between CFO advisory and CFO coaching?

CFO coaching works on how a finance leader leads, communicates with the CEO and board, and partners with the rest of the team. CFO advisory works on the numbers themselves, the forecast, pricing, margin, debt and reporting decisions. A first time CFO often needs both. At Leaders ADAPT the coaching side is mine, the advisory side is Steve Shaw's, and we decide together which one goes first.

How much do CFO advisory services cost?

Published 2026 benchmarks for fractional CFO time run from about $125 to $500 an hour, with GoFractional reporting an average of $177 an hour and EightX pricing retainers from roughly $3,000 a month for a very small company. Advisory at one to two hours a week sits at the lower end of those bands. Leaders ADAPT prices advisory as a fixed monthly fee quoted after the first call.

Who should buy CFO advisory instead of hiring a CFO?

Three people. An owner with a competent bookkeeper or controller who wants a senior finance voice without a full time seat. A controller who has been promoted or is about to be, and needs to learn the forward looking half of the job. A first time CFO at a company between $5M and $50M who has nobody above them in finance to ask. If the ledger is a mess, fix that first.

What is a CFO working session?

A working session is a fixed price, two to three hour meeting with a sitting CFO on one defined problem, for example the next twelve months of cash, a pricing change, a loan decision or a buyer's first set of questions. You leave with a written view and the two or three decisions to make. It is the first paid step at Leaders ADAPT and often the whole engagement.

Can a CFO consultant replace an accountant or a bookkeeper?

No. An accountant or bookkeeping firm records transactions, closes the books and files the taxes. A CFO consultant or advisor reads those numbers and tells you what to do next. The advisory only works when the numbers underneath are right, so most engagements start by checking the close calendar, the chart of accounts and whether the bank balance matches the forecast.

Write the question down first

The owners who get the most from CFO advisory services are the ones who arrive with the question written down. Not "look at my numbers." A real question: should I take the loan, can I afford the second location, what will a buyer say about my margin.

Tomorrow morning, write yours. One sentence. If you cannot, that is a useful finding too, and it is where the first working session starts.