Find the model for the decision in front of you.
Browse deterministic operator models by category, goal, and metric. Each calculator turns assumptions into required inputs, constraints, break-even points, and recommended next moves.
Pricing and Margin Calculator
What price preserves margin, absorbs discounts and fees, and supports the monthly profit goal?
Set a price that preserves margin after discounts and fees while supporting monthly profit goals.
Open modelProfitabilityAgency Retainer Profitability Calculator
Is this monthly retainer profitable after labor, contractors, tools, overhead, and extra scope?
Calculate whether a client retainer is profitable after labor, contractors, tools, overhead, and extra scope.
Open modelProfitabilityBreak-even Calculator
What sales volume or revenue is required to cover costs and create an operating buffer?
Calculate the unit volume and revenue required to cover fixed and variable costs.
Open modelProfitabilitySensitivity and Scenario Calculator
Which assumptions make or break this plan before the operator commits?
Pressure-test a profit plan and identify which assumptions most affect the outcome.
Open modelCash flowCash Runway Calculator
How long can the business operate before cash reaches the minimum safe floor?
Estimate how many months a business can operate before cash runs out.
Open modelSalesCAC Payback Calculator
How many months does it take to recover customer acquisition cost on a gross-margin basis?
Calculate how many months it takes to recover customer acquisition cost on a gross-margin basis.
Open modelSalesFunnel Requirement Calculator
How much upstream funnel volume is required to hit the downstream conversion target?
Calculate upstream volume required to hit a downstream conversion target.
Open modelSalesLTV:CAC Calculator
Can acquisition spend scale profitably, or should unit economics be fixed first?
Estimate customer lifetime value, acquisition efficiency, and CAC limits.
Open modelSalesMarketing ROI Calculator
Is this campaign or channel profitable enough to keep, optimize, scale, or stop?
Evaluate whether a marketing campaign or channel is profitable enough to scale.
Open modelSalesRevenue Target Calculator
What revenue and transaction volume are required to hit the target?
Work backward from a revenue goal into the transaction volume required to hit it.
Open modelOperationsCapacity Planning Calculator
Can current resources handle expected demand without overload or idle capacity?
Check whether current resources can handle expected demand and when more capacity is needed.
Open modelOperationsHiring ROI Calculator
Does this hire create enough measurable value to justify fully loaded cost and ramp time?
Evaluate whether a role creates enough value to justify its fully loaded cost.
Open modelOperationsOperations Cost Per Unit Calculator
What does one completed operational unit actually cost, and what should change next?
Calculate the true cost per job, order, delivery, ticket, project, or operational unit.
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