Required service price
Reverse-calculated from cost, percentage charges, and target gross margin.
Free, browser-only business tool
Build a price that pays for labor, materials, travel, overhead, and risk—then leaves the gross margin you selected.
What the result explains
Reverse-calculated from cost, percentage charges, and target gross margin.
Evaluates achieved modeled margin without pretending to measure demand.
Rates input completeness separately from whether the result looks profitable.
Checks whether planned monthly volume fits realistic productive hours.
Browser-only business tool
Your exact inputs stay on this page. They are not stored, submitted, or sent to analytics.
Methodology
Percentage costs include the weighted card fee, warranty or redo reserve, and another percentage-of-revenue reserve. A fixed card transaction fee is included with job cost. If a discount is planned, the target price is divided by one minus the discount before rounding upward.
Break-even price uses the same formula with zero profit margin. Invalid or zero denominators never produce a recommendation.
Cost model
Owner compensation plus employee wage, payroll burden, benefits, workers’ compensation, and other hourly burden.
Chemicals, towels or pads consumed, applicators, PPE, waste, and known service-specific extras.
Vehicle cost per mile plus travel labor when the operator chooses to include that time.
Actual monthly overhead divided by realistic monthly productive hours, then allocated to job labor time.
Card fees, warranty or redo reserves, coating risk, disposal, parking, or other direct costs.
The remaining amount after modeled cost—not owner compensation and not revenue.
Adjustments
The calculator applies visible labor and material factors for vehicle size and condition. Combined automatic factors are capped at 1.75×. Known issue labor is then added separately so a specific problem is not multiplied twice.
Severe condition should trigger an inspection-based range or final quote. Potential biohazard or unsafe conditions pause the normal recommendation because pricing is secondary to training, PPE, disposal, insurance, local requirements, and the decision to accept the work.
Specialist workflows
Monthly planning
Realistic monthly productive capacity equals available weekly production hours × working weeks × utilization. The tool compares planned work with that capacity. Monthly profit subtracts variable and percentage costs for projected jobs and actual monthly overhead once; it does not subtract allocated overhead a second time.
Common questions
Start with the cost to deliver the specific job: loaded labor, materials and consumables, travel, allocated overhead, transaction costs, redo reserves, and other direct costs. Then divide that cost by one minus percentage-based costs and the target margin. The calculator shows each part instead of supplying a universal market price.
Gross margin is profit divided by selling price. Dividing cost by one minus the target margin works backward to a selling price that can produce that margin. Simply adding 20% to cost is a markup and produces only a 16.7% margin before percentage fees.
Yes. Owner production time has an economic cost even when the owner is not on payroll. Excluding it can make a busy service look profitable while failing to compensate the person doing the work.
Inspect them before issuing a firm quote. Severe condition can create wide variation in time, materials, safety, equipment, disposal, and customer expectations. Potential biohazard or unsafe work should use a separate safety and acceptance process.
No. Competitor prices do not reveal their time, scope, cost structure, quality, demand, overhead, or profitability. Use market research as a positioning check after building a cost-based floor and target.
No. Version 1 runs in the browser with no login, database, API, email gate, or browser storage. Only consent-gated, nonfinancial interaction categories may be measured; exact prices, costs, margins, miles, hours, and projections are excluded from analytics.
Sources and review notes
This resource is educational. It is not accounting, tax, legal, insurance, environmental, employment, or pricing advice and does not guarantee profit, demand, compliance, capacity, or business results. Verify current costs and requirements for your business and location.
Continue the operating plan
Next: organize these prices with the Detailing Service Package Builder.