Workshop job profit calculator.
Put in one job's labour, parts, sublet and consumables to see what it really made.
- Gross profit
- $341.50
- Gross profit margin
- 53.2%
- Gross profit per labour hour
- $136.60
- Invoice total (ex GST)
- $642.00
- Invoice total (inc GST)
- $706.20
- Total cost of the job
- $300.50
The calculator runs in your browser. What you type is not sent to PitlaneHQ and is not saved; it is gone when you leave the page.
How it works
The invoice is labour hours × your charge rate, plus parts cost marked up by your markup, plus the sublet and consumables you charge. The cost of the job is labour hours × the technician's cost per hour, plus parts, sublet and consumables at cost. Gross profit is the invoice less the cost, before overheads such as rent. The margin is gross profit as a share of the invoice ex GST, and gross profit per labour hour divides it by the hours charged.
Every figure is ex GST except the invoice total inc GST, which adds 10%. The results are estimates from your own figures, not financial advice.
Keep it all in one place
PitlaneHQ is workshop software for Australian workshops: jobs, quotes, invoices, bookings and service reminders in one place. Try it free for 14 days with no card, or book a walkthrough.