Wrensum

Job Costing Calculator

Work out what a job really costs you, what to charge for it, and whether it made money.

Buy for £15

One-off payment. Excel file (.xlsx), delivered as a download.

What you get

Who it is for

Trades, makers and service businesses that price work job by job.

How to use it

  1. Set your overhead percentage and target margin once.
  2. List the labour, materials and other costs for the job.
  3. Compare the suggested price with what you plan to charge.

Questions

What is overhead?
The running costs you carry on every job, such as a van, insurance, tools and phone. You set it as a percentage of direct cost.
Can I cost several jobs?
Yes. Copy the Job sheet for each new job and record the results in the jobs log.
What do I need to open it?
Microsoft Excel. The file has also been tested in LibreOffice Calc. It contains no macros.
Are the figures in it real?
No. Each file comes with example figures to show the format. You type over them.

Other tools