startup-financial-modeling

Create three-to-five-year startup financial projections with scenario planning.

Updated Mar 18, 2026
One-click install
npx skills add https://github.com/ekremmkasap/jarvis --skill startup-financial-modeling-ekremmkasap
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: startup-financial-modeling
Source: https://github.com/ekremmkasap/jarvis/tree/main/server/agent_prompts/wshobson/plugins/startup-business-analyst/skills/startup-financial-modeling
Command: npx skills add https://github.com/ekremmkasap/jarvis --skill startup-financial-modeling-ekremmkasap

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Startups often need realistic, multi-year financial forecasts to guide funding, strategy, and operations; this skill generates rigorous 3-5 year models with revenue projections, cost structures, cash flow, and runway analysis.

Core Features & Use Cases

  • Revenue projections using cohort-based modeling and ARPU assumptions for startups
  • Cost structure breakdown (COGS, S&M, R&D, G&A) with monthly detail
  • Cash flow and runway calculation with scenario planning (Conservative, Base, Optimistic)

Quick Start

Frame a starter model for a new startup by defining pricing, customer acquisition, churn, and cost structure to generate a 3-year forecast.

Frequently Asked Questions about startup-financial-modeling

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

FAQPage Schema
How do I build a multi-year financial projection for a startup?

Startup financial projections are built by defining pricing, customer acquisition, churn, and cost structures to generate a 3-5 year forecast. The model includes Year 1 monthly detail and quarterly summaries for Years 2-3, projecting revenue, costs, cash flow, and runway.

What is the best way to calculate startup runway and burn rate?

Startup runway and burn rate are calculated by projecting cash flow against your cost structure breakdown, including COGS, S&M, R&D, and G&A. This skill computes runway using a three-scenario framework to show how long cash lasts under conservative, base, and optimistic assumptions.

Can I use cohort-based modeling for early-stage startup revenue forecasting?

Cohort-based modeling for early-stage startup revenue forecasting is supported through ARPU assumptions and customer acquisition inputs. You can frame a starter model by defining these variables to generate detailed three-year revenue projections and cash flow analysis.

Does this financial model support scenario analysis for cash flow planning?

This financial model supports cash flow planning through a three-scenario framework: Conservative, Base, and Optimistic. It applies these scenarios to revenue projections, cost structures, and runway estimations to help early-stage startups plan funding and operational strategy.

How do I structure a startup cost breakdown for a three-year financial model?

A startup cost breakdown for a three-year financial model is structured by categorizing COGS, S&M, R&D, and G&A with monthly detail. This breakdown feeds directly into your cash flow and runway calculations for the first year, followed by quarterly summaries.