Make the demand on the business visible
When a plant calls a customer difficult, finance should be curious before it becomes convinced. The customer may require changes, short runs and urgent deliveries that the original offer did not price adequately. It may also expose weaknesses in our own planning or communication. A complaint is a useful starting point, but it is not yet an economic case. I want the account and operating teams to describe what the relationship requires, what was agreed and which activities would change under a different commercial arrangement.
One Alverenne account generated EUR16 million in annual sales and appeared to contribute EUR2.6 million before central costs in the standard view. Engineering and logistics leaders believed that figure omitted substantial work. We reviewed a defined twelve-month period and identified EUR1.5 million of attributable engineering, short-run and urgent-delivery activity outside the initial account. Including it reduced the management contribution estimate to EUR1.1 million before central costs. The exercise did not establish a statutory segment result. It gave management a more complete view of the demands associated with that relationship.
The quality of attribution mattered. It would have been easy to distribute broad departmental costs across customers and produce a precise-looking answer. We instead asked which activities the account had required and what evidence supported their inclusion. Engineering time, production changes and urgent shipments each needed an explanation. Where the relationship was uncertain, we retained that uncertainty rather than turn an allocation convention into a fact about the customer. A useful contribution account should support a decision; it should not hide judgement behind the authority of a spreadsheet.
Commercial colleagues brought another necessary perspective. The customer supported a substantial volume of work and had a history the plant's latest complaint did not fully describe. Some changes had been accepted because we wanted to develop the relationship. Other demands reflected terms we had left unclear. The sales director was right to ask whether finance understood those choices before proposing a response. The review became more productive when we stopped debating whether the customer was good or bad and began examining which parts of the offer no longer matched the service being supplied.
Attributable is not automatically avoidable
The sales director warned that exiting could leave the same people and equipment in place with less revenue. I agreed. A cost can be associated with an account without disappearing immediately when that account leaves. Engineers may remain employed, a machine may still require maintenance and a plant may have few alternative orders for the released capacity. The decision therefore needed a forward comparison of alternatives, not simply the fully attributed current margin. Treating every allocated euro as instantly avoidable would have made an exit look easier than the operating reality supported.
We considered several responses. The company could retain the relationship on existing terms, seek a different price and service arrangement, narrow the work accepted or leave parts of the account. Each option changed the demands on production and commercial leadership differently. Finance helped show the relevant revenues, costs and capacity consequences. We did not assume that a higher price would leave all volume unchanged, or that reducing complexity would require no effort from the customer. A negotiated solution had to be understandable and workable for both parties.
This is also where the account analysis should connect with the factory plan. Released hours are valuable only if they can be used for something worthwhile or allow a real reduction in resources. A contribution improvement on paper can coexist with idle capacity elsewhere. Conversely, less urgent work may make a production schedule more reliable even when the immediate salary cost remains. These consequences require operating judgement. Finance should help distinguish them rather than insist that every benefit take the form of an immediate reduction in expense.
The initial EUR1.1 million contribution view was therefore an invitation to redesign the arrangement, not an automatic instruction to reject the customer. It showed that the original account did not tell the whole story. It did not determine the answer without considering the alternatives. I wanted management to be able to explain why it preferred a new offer and what evidence would show whether that offer improved the relationship. A more complete cost account is useful when it changes the quality of the decision, not merely the colour of a customer on an internal chart.
Negotiate the work as well as the price
Commercial leadership prepared a package covering engineering-change terms, minimum-order conditions and selected service pricing. The proposal asked the customer to make choices about the work it wanted, rather than face an unexplained price rise justified by our internal allocation. Engineering and plant colleagues helped describe the operating implications. Some volume was likely to move or cease, and that consequence remained in the proposal. The company was seeking a more sustainable relationship, not a negotiation in which every existing demand continued while the margin improved without any tradeoff.
In the following comparable period, selected volume changes reduced sales by EUR1.2 million. Pricing and service terms added EUR600,000 of revenue on the retained activity. After the associated cost movements, the measured management contribution improved by EUR340,000. Those figures described a changed mix of work, terms and delivery requirements. We did not claim that one clause caused the entire improvement or that lower revenue was an end in itself. The review considered what the company had actually supplied and which assumptions in the revised offer had held.
I would involve engineering earlier in the original offer, before a pattern of exceptions becomes part of the relationship. A commercial promise can be perfectly clear to a customer and insufficiently understood inside the supplier. The cost then appears later as urgent work that nobody regards as part of their decision. Bringing technical and delivery colleagues into the proposal helps the company price and resource the promise deliberately. It also gives the customer a clearer choice about speed, variation and support instead of discovering a disagreement only after both sides have developed expectations.
The board-level lesson is that customer profitability should lead to an operating conversation. A relationship can be worth retaining while needing different terms, and an attributed cost can matter without being immediately removable. In this case, the fuller account changed what commercial leadership could negotiate. It did not replace that leadership with a formula. I want finance to make the customer's demands on the enterprise visible, compare the realistic alternatives and follow the result honestly. That is more useful than producing a precise margin and assuming the next decision has already been made.