Cost-to-serve, industry by industry
Cost-to-serve means the same thing everywhere: the full cost of serving a customer, order or case, beyond the cost of the goods. But the driver that moves it changes by sector. Here is how it lands in each industry we work in, with the page that goes deeper.
Cost-to-serve is the full operational cost of fulfilling a customer, order or case. The concept is universal; the cost driver is industry-specific, a route in logistics, a SKU and order in manufacturing, a procedure in healthcare, an account in IT and financial services.
THE SAME QUESTION, EVERY SECTOR
Illustrative. The same method, different drivers by sector.
Same question in every sector: what does it really cost us to serve this, once the work behind the sale is counted?
Common questions
- What is cost-to-serve?
- Cost-to-serve is the full operational cost of fulfilling a customer, order or case, once picking, delivery, support, returns and admin are counted, not just the cost of the goods. Set against revenue, it reveals which customers are truly profitable.
- Does cost-to-serve differ by industry?
- The concept is the same; the cost driver differs. In logistics it is the route and the drop; in manufacturing the SKU and the order; in healthcare the procedure and the pathway; in IT and financial services the account and the interaction. The method, Time-Driven Activity-Based Costing, is common to all.
- How is cost-to-serve calculated?
- With Time-Driven Activity-Based Costing (TDABC). Each activity gets a time equation and a capacity cost rate, so the cost of serving a specific customer, order or route is built from the minutes it actually consumes, not from broad averages that hide the outliers. For a walk-through, see how to calculate cost to serve step by step.
- Why does cost-to-serve matter?
- Two customers with identical revenue can have very different profitability once service cost is counted. Cost-to-serve exposes the loss-making tail, the accounts that cost more to serve than they return, and exactly where price, terms or service design need to change.
- What data do you need to model it?
- Usually two extracts: a transaction or order history and the resource and cost data behind fulfilment. From those, a TDABC model assigns cost to each order, customer and channel, typically in weeks, not quarters.
Sources
Canonical works behind this method. Each opens in a new tab.
- PaperThe Cost-to-Serve MethodBraithwaite, A. & Samakh, E. (1998). International Journal of Logistics Management 9(1).Seminal paper that formalized the cost-to-serve method.
- PaperTime-Driven Activity-Based CostingKaplan, R. S. & Anderson, S. R. (2004). Harvard Business Review 82(11).The founding article defining TDABC and its two-parameter model.
- PaperMeasuring and Managing Customer ProfitabilityKaplan, R. S. & Narayanan, V. G. (2001). Journal of Cost Management 15(5).Canonical source of the whale curve and cumulative customer-profitability analysis.
See cost-to-serve for your business.
The Profit Check estimates where your cost to serve is hiding, in 12 to 15 minutes.
- Duration
- 12 to 15 minutes
- You receive
- Score, 7 dimensions, sector benchmark
- Price
- Free, no email needed
Proof
A distributor in New Zealand. €1.335M of cost-to-serve made visible, then halved, and 830 loss-making customers brought down to 295.
Read the case study →Who you would be talking to
Miguel Guimarães, Founding Partner
Cost and profitability practitioner for 25+ years. Presented the Damco cost-to-serve case at Managing for Profit (Amsterdam RAI, December 2009), on the same programme as Robert S. Kaplan.
Call +351 910 313 731
