Job profit calculator

What price should I quote to make my target profit?

Divide the cost of sales by one minus your overhead rate minus the net margin you want. With overheads at 21% of turnover and a 10% target, divide the cost of sales by 0.69.

Free, with no sign-up. Everything is worked out in your browser: nothing you type is sent to us or stored. Use figures excluding VAT.

Cost of sales of £6,800, overheads at 21%, a target of 10%: quote £9,855.08.

Pricing from the target, not adding a percentage to cost, is what keeps the net margin where you want it.

Where the money on a job goes

Enter the job, then your overheads one of two ways. The bar shows how every pound of the price splits.

Cost of sales for this job
Overheads (opex)
Cost of sales
Gross profit
Overheads share
Net profit

Break-even price
Price for your target
Overhead rate used

The full job profit calculator

Where SUBR comes in

SUBR is AI software for UK contractors who send work out to subcontractors. Its AI reads your client quote, your office names each trade's share, and SUBR builds every scope with your costs, margin and client price left off it. Each subcontractor answers on their own link and sees only their own price.

Book a demo

See it on a quote

A short call. We walk a dummy quote from PDF to jobs on site.