Financial Planning22 March 20265 min read

When Should You Hire a Finance Director for Your Business?

Signs you need a finance director, what to expect them to do, the cost, and whether a fractional FD or software might be a better fit.

The signs you need one

You have outgrown your accountant's advice. You are making significant financial decisions (hiring, investing, borrowing) based on gut feel rather than modelled scenarios. Cashflow surprises you regularly. You do not have monthly management accounts. Your margins are moving and you do not know why. If three or more of these apply, you need FD-level financial oversight.

What a finance director does differently

An accountant looks backward: what happened, is it recorded correctly, is the tax return filed. A finance director looks forward: what is going to happen, are we on track, what should we change. They own the budget, the forecast, the cash management, and the financial strategy. They sit in your leadership team and translate financial data into business decisions.

Full-time vs fractional

A full-time FD makes sense when the business is complex enough to occupy someone full-time: multiple entities, significant headcount, complex funding structures, or rapid growth that requires constant financial modelling. Typically this means businesses turning over £5 million or more.

A fractional FD works for businesses that need the expertise but not the full-time commitment. They work one to four days per month, produce management accounts, build and maintain the forecast, attend board meetings, and advise on key decisions. Cost is typically £1,000 to £2,500 per month depending on time commitment.

The technology alternative

For businesses under £2 million turnover, much of what a fractional FD delivers in terms of monitoring, reporting, and early warning can be automated. Tools like CFO Pal generate management accounts, track budgets, forecast cashflow, and send proactive alerts from your Xero, QuickBooks, or Sage data. At £49 per month, it covers the routine financial oversight and frees up budget for occasional strategic advice from a human when you need it.

The practical path

Start with technology to get the fundamentals in place: monthly reporting, cashflow forecasting, budget tracking. As the business grows and decisions become more complex, bring in a fractional FD. When the business reaches a scale where financial leadership is a full-time job, hire permanently. Each step builds on the last.