Business Calculators
Every calculator shows its assumptions. Results are calculations from the numbers you enter — not forecasts, and not evidence that a market will buy at that price.
Pre-filled from Drone Roof Inspection Reports (moderate scenario)
Revenue Calculator
Monthly revenue
$13,440
Annual revenue
$161,280
Assumptions: Customers and price hold steady for a full month with no discounting or seasonality.
Profit Calculator
Contribution margin per customer: $390 (81%)
Gross profit
$10,920
Net profit / mo
$10,270
Assumptions: Variable cost covers labor, materials, and fuel per job. Fixed costs cover insurance, software, and marketing.
Break-Even Calculator
Uses the price, variable cost, and fixed costs entered in the calculators above.
Customers to break even
2
Revenue to break even
$960
Assumptions: Break-even is fixed costs divided by contribution margin. It ignores taxes and owner pay.
Startup Cost & Payback
Capital at risk
$7,500
Payback period
0.7 mo
Assumptions: Payback assumes net profit stays flat from month one, which rarely happens in practice.
Customer Calculator
Customers needed
18
Weekly new jobs
4.2
Assumptions: Shows how many customers your target profit requires at current pricing and costs.
Pricing Calculator
Suggested job price
$270
Effective hourly
$70
Assumptions: Prices a job from your target hourly rate plus materials. The market may not accept the result.
Monthly Recurring Revenue
MRR
$3,800
Customers lost / mo
1.6
Assumptions: Churn is applied monthly to the current base. New customer acquisition is not modeled.
Opportunity Comparison
Revenue figures are example scenarios from each research profile, not offers or forecasts.
Assumptions: Compares the moderate scenario of each researched opportunity against your capital limit.