perjob

Perjob is a term used in several industries to describe practices that price, schedule, and manage work on a per job basis. While practices labeled as perjob vary by context, the core idea is to treat each discrete job as a self-contained unit with its own scope and cost.

In pricing and contract design, perjob refers to a fixed or quoted price assigned to a defined job, regardless of the time spent by personnel. The scope typically includes deliverables, acceptance criteria, and any required milestones. This model contrasts with time-and-materials or hourly pricing.

In computing and workflow management, perjob can describe scheduling or execution semantics where each job is isolated and allocated resources independently. Perjob scheduling aims to prevent interference between jobs and simplify accounting, though it can incur higher startup overhead and underutilization if jobs are small or frequent.

In manufacturing, printing, and service industries, perjob billing may include setup costs, processing costs, and post-completion activities billed as a single unit. Clients benefit from predictability, while providers must mitigate scope creep through clear definitions and change-order processes.

Best practices for perjob arrangements include clearly defined scope and deliverables, a structured rate card or quote for common job types, change-order rules, and a mechanism for handling job expansions or cancellations. Careful documentation helps align expectations and minimize disputes.