Contract Manufacturing, Job Shop Quoting & Make-to-Order calculator

Order Complexity Score Calculator

Use this calculator to rank customer orders by complexity from drawing clarity, routing step count, tolerance risk, supplier involvement, special inspection, packaging, and due-date pressure.

What this calculator does

  • Score complexity risk for a make-to-order customer job.
  • prioritizing engineering review, estimator attention, and production planning for difficult jobs
  • The result is a relative complexity risk score for the order.

Formula used

  • order complexity risk score = order complexity impact score × complexity likelihood score × complexity detection difficulty score
  • Use the same scoring scale across comparable customer orders, RFQs, and make-to-order jobs.

Inputs explained

  • order complexity impact score: Rate the impact of complexity on cost, delivery, quality, rework, customer communication, and schedule stability.
  • complexity likelihood score: Rate how likely complexity issues are based on drawing quality, revision history, process novelty, supplier risk, and prior similar jobs.
  • complexity detection difficulty score: Rate how hard it is to identify complexity before quote release, order entry, or first production run.

How to use the result

  • Use it to trigger technical review, add contingency, require clarifications, or route the job to experienced planners.
  • Treat the result as an estimate until the RFQ package, customer drawing revision, material quote, routing, setup standard, shop rate, outside service quote, scrap history, open capacity, due date, and quoted commercial terms are confirmed for the same job, lot size, and customer order.

Common questions

  • What is the order complexity score calculator for? Use this calculator to rank customer orders by complexity from drawing clarity, routing step count, tolerance risk, supplier involvement, special inspection, packaging, and due-date pressure.
  • What information should I enter? Enter severity, occurrence, and detection difficulty using the same 1-10 scoring scale used by estimating, sales, engineering, operations, and finance.
  • What does the result tell me? The result is a relative complexity risk score for the order.
  • When is the result only an estimate? Treat the result as an estimate until the RFQ package, customer drawing revision, material quote, routing, setup standard, shop rate, outside service quote, scrap history, open capacity, due date, and quoted commercial terms are confirmed for the same job, lot size, and customer order.

Last reviewed 2026-05-12.