Hiring guide
Fractional CFO for manufacturing: test the economics of a new order
By CFO Index · Published
A large manufacturing order deserves both a contribution review and a cash-timing review. Ask your fractional CFO to work with production and purchasing before management commits. This brief is for evaluating an order, not prescribing inventory accounting or replacing engineering and quality judgement.
Start with the order's constraints
List price, quantity, delivery dates, payment milestones, material requirements and production capacity. Separate agreed terms from assumptions still being negotiated. Ask which inputs could change after acceptance and who has confirmed them. A financial model cannot make an impossible production timetable achievable; the operations owner needs to validate the physical plan before finance treats it as a base case.
Separate incremental costs from allocations
Show materials, additional labour, subcontracting, freight and other order-specific costs separately from allocated factory overhead. Include capacity that the order displaces. A positive contribution does not prove that total business profitability is adequate, and an allocation alone does not tell you which cash costs change if you reject the order. Have the CFO explain both views without mixing their purposes.
Run a simple order example
Hypothetical illustration: an order produces €120,000 revenue and requires €70,000 materials, €20,000 additional production cost and €5,000 freight. The defined contribution is €25,000 before other costs. If scrap adds €8,000 and overtime adds €6,000, it falls to €11,000. These are not manufacturing benchmarks. The useful question is which assumptions purchasing and production can support before the quote is accepted.
Place cash events on a calendar
A supplier deposit may fall before customer receipts. Ask for dated outflows, milestone payments and a downside case for delayed acceptance. British Business Bank explains that working-capital needs can rise with growth; your order model should identify the specific cash gap rather than assume the accounting contribution funds it. Any financing decision needs a separate review of terms and risks.
Test the production bottleneck
Ask what happens to existing orders when the new job uses scarce machine or staff time. Include penalties or expedited shipping only where the contract and facts support them. Finance should discuss alternative schedules with operations rather than treating the order in isolation. A smaller order with better timing may be more useful, but the model should present the trade-off rather than dictate a result.
What to request from a candidate
Give an anonymised order scenario and ask which missing inputs prevent a conclusion. Look for an order-cost bridge, a capacity discussion and a cash calendar. Request editable assumptions and a handover to purchasing and operations. Clarify whether the engagement covers one decision or establishes a repeatable quotation review. The latter requires an owner and a process after the initial model is delivered.