Count the real cost
Labor means wages plus payroll burden. Overhead means the truck, insurance, software, and office costs every job must help carry.
Built for solo service contractors
Stop confusing markup with margin. MarginBrace turns your real labor, materials, overhead, and fees into a price that protects the profit you planned to make.
Free calculator · No signup · No card
Know your floorSee the break-even price
Count every costLabor, overhead, fees, risk
Protect the marginPrice backward from your goal
Free job pricing calculator
Use a sample job or enter your own numbers. Nothing is uploaded.
Use costs to your business—not what you charge customers.
If you add 20% to cost, you do not make a 20% margin.
On this job, cost + 20% produces a 13.7% margin, versus your 35% target.The margin method
Labor means wages plus payroll burden. Overhead means the truck, insurance, software, and office costs every job must help carry.
Your target is profit as a percentage of the selling price—not a percentage simply added on top of cost.
MarginBrace solves for the selling price after costs and payment fees, so the margin left over matches the target you chose.
Selling price = total job cost ÷ (1 − target margin − payment fee)
Simple on purpose
The calculator stays free. MarginBrace Pro will add repeatable price books and customer-ready documents without becoming another bloated field-service platform.