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.