When does an agency need a fractional CFO?

You may have reliable year-end accounts but still struggle to decide whether a new retainer can support another employee. Agency finance becomes more complex when fixed salaries sit alongside variable project income, freelancers and clients with different payment terms.

Useful warning signs include a full team with disappointing profit, repeated scope overruns, rising turnover without cash growth, or dependence on one large client. Start with the decision you need to make. If records are incomplete, improving bookkeeping may be the first priority before detailed analysis.

Agency project margins and retainer pricing

Compare fees with the cost of delivering the agreed work. Include employee delivery time on a consistent cost basis, freelancers and directly attributable expenses. Keep pass-through costs separate so a large media or production budget does not make the agency appear more profitable than it is.

A monthly retainer needs an agreed scope and a record of the effort used. Review unplanned revisions, senior management time and work delivered outside the contract. A high-value client can have a weak contribution once these costs are visible. Read more about profitability and margin improvement.

Worked example: a profitable-looking project

Illustrative figures, excluding VAT: a £20,000 project uses £9,000 of allocated employee delivery cost, £4,000 of freelancers and £1,000 of other direct costs. Its contribution is £6,000, or 30% of revenue, before remaining agency overheads.

If extra revisions add £3,000 of delivery cost without additional fees, contribution falls to £3,000, or 15%. The invoice has not changed, but the economics have. This is a hypothetical example, not a client outcome or sector benchmark.

The next decision might be to revise the scope, change the approval process or price additional work explicitly. The calculation alone does not show which action best protects the client relationship.

Link utilisation, hiring and agency cash flow

Define available delivery hours and chargeable hours consistently before comparing utilisation. Allow for leave, business development, training and management responsibilities. A blanket target across every role can conceal the work needed to run the agency.

Build a capacity view from signed work, likely renewals and a separately identified sales pipeline. Test a delayed project and the loss of a significant retainer before committing to payroll. Deposits, staged billing and collection timing belong in the cash forecast, even where the project margin looks healthy.

What agency CFO support can include

  • A client and project contribution report with consistent cost definitions.
  • A retainer review showing scope, effort and pricing questions.
  • A capacity and hiring scenario linked to signed and prospective work.
  • A rolling cash forecast covering payroll, freelancers and collections.
  • A monthly discussion with named actions and owners.

For the initial conversation, explain your main concern and how your agency earns revenue. No documents are needed to enquire. If we agree to explore the work, useful inputs include recent accounts, project budgets, time records and aged debtors. Fees and involvement depend on the agreed scope and information available.

Your questions, answered.

Can you work with our existing agency accountant?

Yes. Fractional CFO support can work alongside your accountant and bookkeeper. Agree who owns the records, reporting, forecasts and management decisions so work is not duplicated.

Do we need perfect timesheets before enquiring?

No. Start with the records available. Incomplete time data should be made visible as a limitation, and any estimated delivery costs should be clearly labelled.

Is this for project agencies or retainer agencies?

Both models can benefit from financial planning. Project work needs attention to scope and delivery costs; retainers also need monitoring of recurring effort, renewals and client concentration.