30 September 2026

The One Number A New CFO Should Fix In Month One

Most new CFO advice focuses on relationships in the first 100 days. Build the CEO trust. Read the board. Introduce yourself to the finance team.

All important. But there is also one specific number worth prioritising for a fast operational win in month one.

The daily cash position.

Why this number specifically

Three reasons daily cash is the highest-leverage first-month fix.

It signals operational grip without stepping on anyone's toes. Fixing the reporting pack or the audit relationship in month one usually creates political friction because both involve overriding decisions the previous CFO made. Fixing the daily cash report is a pure addition. Nobody's toes get stepped on.

It builds a specific trust with the CEO fast. A CEO who receives an accurate daily cash number in their inbox every morning at 08:30 stops worrying about cash. That freed CEO attention is worth an enormous amount. It is also visible immediately. Every day the CEO sees the message land and their confidence in the CFO grows.

It creates the discipline that catches every future cash issue early. The daily rhythm forces the finance team to reconcile every day. Small errors get caught before they become monthly variances. Working-capital drift becomes visible in days, not months.

What the daily cash report should look like

Not a spreadsheet. Not a long email. A one-line message.

Format that works: "Cash at 09:00 today: £[amount]. Change from yesterday: [+/-]£[amount]. Notable movements: [one or two lines maximum]."

Sent to the CEO, chair, and CFO themselves. Nobody else. Daily including weekends (yes, even weekends; the discipline breaks if there is a Friday-to-Monday gap).

The one-line format is intentional. Longer reports create pressure to produce more analysis, which erodes the daily discipline. The one-line message is sustainable indefinitely.

Who actually produces it

Not the CFO. The CFO designs it and reviews it, but the daily production sits with the finance team.

In practice, one of the accounts payable or treasury team members produces the message every morning based on the previous day's bank reconciliation. It takes 15 minutes if the reconciliation discipline is in place. Ninety minutes if it is not, which is exactly why the daily cash report also drives reconciliation discipline.

The CFO's job is to catch anomalies and follow up. Not to write the message.

What changes downstream

Three things change within 90 days of the daily cash report starting.

Working-capital discipline sharpens. The daily visibility surfaces small drifts within days. Aged receivables get chased faster. Payables get scheduled more carefully. The blended impact on cash trapped in working capital is usually 2 to 4 percent of turnover on a stable business, freed up within a quarter.

Small errors get caught early. Reconciliation errors that would previously have run for weeks before being caught surface within days. The audit relationship benefits directly.

Board conversations about cash become shorter. The chair no longer needs to ask about cash in board meetings because they have seen the daily number. Board time reallocates to strategic conversations.

Why most new CFOs do not do it

Two reasons.

They think it is beneath them. A CFO producing a daily cash number reads as too operational for a strategic hire. This is the wrong instinct. The CFO is not producing the number, they are architecting the discipline that produces it. That is deeply strategic.

They wait for permission. They think the CEO will find the daily message intrusive. In practice, CEOs universally welcome it. The permission concern is imaginary.

Both instincts should be resisted in month one. Start the report on day five. Ask forgiveness later if any of it lands wrong. It will not.

What good looks like at month three

The daily cash report should be running with 100 percent reliability. The CEO should have stopped asking questions about cash in weekly meetings. The finance team should be reconciling daily as a habit rather than a chore.

If any of those are not true at month three, the CFO has not landed the first operational discipline. Everything downstream (audit relationship, month-end close, board pack) is meaningfully harder to fix.

If you are landing into a new CFO seat or have just hired one, and you want to think through the specific set-up of the daily cash discipline, get in touch. We coach the first-100-days rhythm directly for placed candidates.

Free tool for employers

Which finance hire comes next?

For sitting CFOs and FDs: whether your next hire is a Financial Controller, a Head of Finance or a Head of FP&A, and when to make it.

Use the scorecardAll the tools in the hiring guide →
DM
Dan Mackenzie
Director, Harper May

Dan has been placing senior finance leaders (CFOs, FDs, FCs and Heads of FP&A) across UK mid-market and PE-backed businesses since 2011. Harper May, the firm he co-founded, is a senior finance recruitment boutique focused on the £30m to £250m turnover range.

Read next

Work with Harper May

Three ways to put this to use.

Hiring a finance leader?

Send us the brief. We reply the same working day with a view on the market and how we would run the search.

Tell us about your vacancy

Want the fortnightly brief?

Market reads, pay data and live roles, for the people who hire finance leaders. No fluff.

Subscribe free →

Scoping a finance role?

Use our finance leader scorecard to pin down the remit, the must-haves and the pay range before you start.

Build your scorecard →