stg-calculating-economics

Calculate SaaS unit-economics models with range-based LTV, CAC, payback, and gross margin scenarios.

37|5|Updated Nov 18, 2025
One-click install
npx skills add https://github.com/BellaBe/leanos --skill stg-calculating-economics
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: stg-calculating-economics
Source: https://github.com/BellaBe/leanos/tree/main/.claude/skills/stg-calculating-economics
Command: npx skills add https://github.com/BellaBe/leanos --skill stg-calculating-economics

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill automates unit economics modeling, providing structured, range-based calculations for LTV, CAC, payback, and gross margin to guide growth decisions.

Core Features & Use Cases

  • Range-based inputs with tier labels for inputs like ARPU, churn, and costs.
  • End-to-end cost-structure analysis separating fixed and variable costs, plus benchmark validation and scenario analysis.
  • Use Case: Plan a SaaS launch by modeling economics across optimistic/base/pessimistic scenarios and identifying required improvements.

Quick Start

Provide tiered inputs (ARPU, churn, and costs) and run the model to generate LTV, CAC, margins, and scenario outputs.

Frequently Asked Questions about stg-calculating-economics

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I calculate SaaS unit economics across different scenarios?

SaaS unit economics can be calculated across optimistic, base, and pessimistic scenarios by applying range-based estimates to ARPU, churn, and cost inputs to derive LTV, CAC, payback, and gross margin metrics.

What is the best way to model LTV and CAC for a SaaS launch?

Modeling LTV and CAC for a SaaS launch involves providing tier-labeled inputs for revenue and costs, running an automated analysis to separate fixed and variable cost structures, and generating growth-model metrics in a register-ready format.

Can I use range-based estimates for gross margin and payback calculations?

Range-based estimates are fully supported for gross margin and payback calculations, allowing you to input tier-labeled data to perform benchmark checks and validate cost-structure analysis across multiple growth scenarios.

How do I separate fixed and variable costs in a unit economics model?

Separating fixed and variable costs in a unit economics model requires an end-to-end cost-structure analysis that processes tiered input data and outputs benchmark-validated growth metrics for scenario planning.

Do I need benchmark data to validate my unit economics model?

Benchmark validation is integrated directly into the unit economics modeling process, applying benchmark checks against your range-based inputs to ensure your LTV, CAC, and gross margin outputs are structurally sound for growth planning.

What inputs are required to generate a register-ready unit economics model?

Generating a register-ready unit economics model requires tiered inputs for ARPU, churn, and costs, which the model processes to output LTV, CAC, payback, and gross margin across optimistic, base, and pessimistic scenarios.