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Job costing

Job costing is working out what each job really cost (crew time, chemicals, materials) so you can see its margin, not just its revenue.

Also called
  • job cost
  • cost per job
  • job profitability

Revenue tells you how busy you were. Job costing tells you which jobs, services and crews make money. For exterior cleaning the main costs are labor (from crew time on the job, including drive), chemicals, and any materials such as sealer.

Use job costing to check your rates. If a service's gross margin keeps landing below your target, the price per square foot is too low or the production rate you priced it on is wrong.

Formula

job cost = labor cost + chemical cost + materials
job margin = job revenue − job cost

Example

Invented: an $829 house and driveway job took a two-person crew 4 hours at $32 an hour each ($256), used $45 of chemicals, and no materials. Job cost is $301 and the margin is $528, or 64%.

Track it in Birdy

Leads, quotes, jobs and invoices on one customer record, set up with your own data.