Building an effective CEO–CFO relationship
The CEO–CFO relationship should be both a business partnership and a counterweight. How to divide roles, share information and handle disagreement.
An effective CEO–CFO relationship is one of the management relationships that most directly shapes the quality of a company’s decisions. The CEO represents growth, opportunity and pace; the CFO tests whether those ambitions are financially achievable. When the relationship works, the two perspectives complement each other. When it does not, the CFO either becomes a rubber stamp or is seen as a brake on every initiative. In this article I look at what makes the relationship healthy, how roles should be divided and how disagreement should be handled.
The nature of the relationship: partnership and counterweight
IFAC’s discussion paper on the CFO role stresses that the CFO must balance stewardship responsibilities with business partnership. In the context of the CEO relationship that balance can be read as follows:
- The CFO as business partner: the executive who understands the CEO’s strategic goals, designs the financial route to them and secures the resources.
- The CFO as steward: the executive who ensures financial information is accurate, assets are protected and risks stay within acceptable limits.
When the two roles conflict — for instance when the CEO wants to move fast on an opportunity but the financial risk cannot yet be measured — the maturity of the relationship shows. In a mature relationship the CFO can say “yes, on these conditions” rather than “no”, and the CEO treats a financial warning as an input to the decision rather than an obstacle.
Putting the division of roles in writing
Much friction comes from uncertainty about who decides what. The table below shows a common division of roles in a mid-sized company; each company should adapt it to its own structure.
| Matter | CEO | CFO |
|---|---|---|
| Strategy and growth targets | Sets them and presents them to the board | Builds the financial model and shows the funding need |
| Annual budget | Sets targets and gives final approval | Runs the process, challenges assumptions, ensures consistency |
| Significant investments | Decides (or takes to the board) | Performs the appraisal and presents risks and alternatives |
| Banking and funding relationships | Supports senior-level relationships | Leads and negotiates |
| Accounting policies and estimates | Is informed | Sets them and is accountable |
| Pricing and payment-term exceptions | Approves above a set amount | Measures the financial effect and designs the authority limits |
The “accounting policies and estimates” row matters most. The accuracy of the financial statements is an area the CFO must be able to defend independently of management. Agreeing from the start that the CFO has the final word here prevents tension later.
Information flow: the no-surprises rule
The simplest and most effective rule of a healthy CEO–CFO relationship is that neither side surprises the other. Some practical routines:
- A short weekly meeting: a fixed half hour on the cash position, the week’s significant payments and collections, open risks and pending decisions.
- A monthly results review: the management report should be reviewed with the CEO before it goes to the board or the wider leadership team.
- Preparation before key meetings: agreeing the financial frame together before the CEO meets a bank, an investor or a major customer.
- Bad news immediately: a customer in payment difficulty or a loan covenant at risk should not wait for the next scheduled meeting.
How to handle disagreement
A CEO and CFO should not agree on everything, and it would not be healthy if they did. What matters is handling disagreement constructively. The approach I suggest:
- Classify the disagreement: is it about an assumption (will sales grow 20% or 10%?), about risk appetite (is a given risk acceptable?), or about a principle (is an accounting treatment correct?).
- Resolve assumption differences with scenarios: showing the results of both assumptions side by side moves the debate from opinion to numbers.
- Turn risk appetite into rules: agree in advance what level of debt and what cash buffer are acceptable, rather than re-arguing it in every decision.
- Do not compromise on principle: on the accuracy of the accounts, legal compliance and control, the CFO’s position must be clear. If such a difference cannot be resolved, it should go to the audit committee or the board.
A hypothetical example
The situation below is hypothetical. A CEO wants to open three new sales offices quickly in a region a competitor has just left. On the CFO’s calculation, the combined set-up cost of the three offices and their first-year operating losses would take the company’s cash buffer below its critical level.
In a dysfunctional relationship this becomes a “the CEO wants it, the CFO doesn’t” argument. In a functional one, the CFO puts options on the table: open the offices in sequence and make the second conditional on the first reaching a sales threshold; fund the openings with a long-term loan or a shareholder contribution; or start in the region with a field sales team rather than offices. The CEO chooses the option that best fits the strategic priority. The decision remains the CEO’s, but it is a decision whose financial consequences are visible.
The CFO’s independent voice
The CFO reports to the CEO, but in some respects is also directly accountable to the board. For this dual accountability to work:
- The CFO should have a regular, direct line to the chair of the audit committee or the board.
- The appointment and dismissal of the CFO should require board approval, not just the CEO’s decision.
- Significant changes in accounting policy should be reported to the board.
This structure is not an expression of mistrust in the CEO. On the contrary, it protects the CEO too: in a company where the numbers are independently assured, the CEO’s credibility with banks, investors and the board rises.
The relationship with a fractional CFO
When the CFO is not full time, the design of the relationship matters even more. In a time-share arrangement the weekly meeting schedule, the channel for urgent matters and the limits of decision authority should be written down. I described the model in general terms in what is a fractional CFO.
Mutual expectations
A practical way to check whether the relationship is healthy is for each side to write down what it expects of the other. These lists are not a contract, but they make a very useful agenda for a conversation in the first months.
| What the CEO should expect from the CFO | What the CFO should expect from the CEO |
|---|---|
| Options and their consequences measured before decisions | Being involved in significant decisions before the moment of decision |
| The cash and funding position known at all times | Changes in sales and operating plans shared in time |
| A credible financial story for lenders and investors | Staying within the agreed financial frame in meetings with them |
| Problems raised early, with proposed solutions | Delivering bad news not being treated as a failing |
| A finance team that keeps pace with the business | Support for the finance team’s resource and systems needs |
Reviewing the relationship regularly
Management relationships give signals before they break down. Once a year, going into the annual planning cycle, it helps for the CEO and CFO to work through these questions together:
- In which significant decisions last year did the financial analysis arrive after the decision?
- Where did we surprise each other, and why?
- Does any row of the division-of-roles table need to change?
- Is the finance team responding to management’s needs quickly enough?
A review like this lets problems be resolved at the level of process before they turn into personal friction.
Conclusion
The CEO–CFO relationship combines business partnership with independent oversight. A written division of roles, a regular flow of information without surprises, handling disagreement according to its type and a clear CFO position on matters of principle keep the relationship healthy. I covered the CFO role as a whole in what does a CFO do and the relationship with the board in the CFO, the board and the audit committee. You can read how I work on the financial management page.