Cfo Advisor

What Is Cfo Advisor?

Cfo Advisor is an advanced Claude Code skill designed to provide strategic financial leadership for startups and scaling companies. Created by Alireza Rezvani, it targets C-level finance needs—far beyond basic financial analysis. The skill focuses on the core functions of a Chief Financial Officer: building actionable financial models, understanding and optimizing unit economics, planning for fundraising, managing cash runway, and preparing board-ready financial packages. Cfo Advisor is not just a calculator or spreadsheet tool; it offers a structured approach to solving high-stakes financial challenges and driving company growth through sound, data-driven strategy.

The tool is especially useful when building or reviewing financial models, planning fundraising rounds, managing burn rate and runway, preparing for board meetings, or performing scenario analysis. Cfo Advisor includes Python scripts and frameworks tailored to real-world startup finance, including burn rate calculators, unit economics analyzers, and fundraising models. With its open-source MIT license, it is readily accessible to finance leaders seeking to professionalize and automate their financial planning and analysis (FP&A) processes.

Why Use Cfo Advisor?

Startups and scaling companies face unique financial challenges: unpredictable revenue, tight cash runways, complex fundraising environments, and high scrutiny from investors and boards. Traditional financial tools often fall short, lacking the nuance or strategic focus required at the C-level. Cfo Advisor addresses this gap by providing:

• Strategic Focus: It moves beyond number crunching, empowering CFOs and founders to make decisions that shape company trajectory—such as when to raise capital, how to allocate resources, and how to present financials to the board.
• Tailored for Startups: The skill understands SaaS metrics, burn multiples, and other startup-specific KPIs. It models dilution, cap tables, and term sheets in ways that matter for early and growth-stage companies.
• Automation and Consistency: By leveraging code-driven approaches, financial leaders can automate scenario planning, reduce manual errors, and ensure consistency across board decks and investor updates.
• Transparency and Trust: Well-structured financial models help build credibility with investors and stakeholders, supporting fundraising and governance objectives.

In summary, Cfo Advisor is built for financial leaders who need more than spreadsheets—it’s a tactical advantage for growth.

How to Get Started

Cfo Advisor is available as an open-source project on GitHub: https://github.com/alirezarezvani/claude-skills/tree/main/c-level-advisor/cfo-advisor. To start using the skill:

1. Clone the Repository

   bash

   git clone https://github.com/alirezarezvani/claude-skills.git
   cd claude-skills/c-level-advisor/cfo-advisor

2. Install Dependencies Ensure you have Python 3 installed. Install any required libraries:

   bash

   pip install -r requirements.txt

3. Run Example Scripts For burn rate and runway scenarios, execute:

   bash

   python scripts/burn_rate_calculator.py --monthly-burn 120000 --cash-balance 1000000

   For unit economics analysis:

   bash

   python scripts/unit_economics_analyzer.py --ltv 5000 --cac 1000 --gross-margin 0.75

   For fundraising modeling:

   bash

   python scripts/fundraising_model.py --target-raise 3000000 --pre-money 12000000 --option-pool 0.10

4. Integrate with Your Workflow Use the outputs to inform board materials, fundraising decks, or operational planning.

Key Features

• Burn Rate & Runway Analysis: Model base, bull, and bear scenarios for cash runway.
• Unit Economics Analyzer: Calculate and benchmark LTV, CAC, gross margin, and payback periods.
• Fundraising Model: Plan for dilution, cap table changes, and term sheet impact.
• Scenario Planning: Frameworks for stress-testing assumptions and planning for market shifts.
• Board Financial Package Generator: Templates and outputs designed for board and investor updates.
• Cash Management Tools: Optimize working capital, treasury planning, and liquidity forecasts.
• SaaS Metrics Support: Built-in logic for ARR, MRR, net dollar retention, burn multiple, and Rule of 40.

Sample: Burn Rate & Runway Calculation

## scripts/burn_rate_calculator.py
import argparse

def calculate_runway(cash_balance, monthly_burn):
    return cash_balance / monthly_burn

if __name__ == "__main__":
    parser = argparse.ArgumentParser()
    parser.add_argument("--cash-balance", type=float, required=True)
    parser.add_argument("--monthly-burn", type=float, required=True)
    args = parser.parse_args()
    months = calculate_runway(args.cash_balance, args.monthly_burn)
    print(f"Runway: {months:.2f} months")

Best Practices

• Validate Assumptions: Regularly update inputs as your business evolves—market changes, churn, and pricing shifts can quickly change your runway and fundraising needs.
• Scenario Planning: Always build base, bull, and bear cases. Investors and boards expect to see your plan for downside scenarios.
• Align with Board Expectations: Use outputs to drive board conversations; ensure your metrics, charts, and forecasts are presentation-ready.
• Benchmark: Compare your metrics (like burn multiple or CAC payback) with industry benchmarks to contextualize performance.
• Iterate: Use the skill iteratively as a living model—not a one-time exercise.

Important Notes

• Strategic Use: Cfo Advisor is intended for strategic, high-level financial planning, not for routine accounting or transaction processing.
• Customization: Scripts and frameworks can be tailored for your business model, but require basic Python proficiency.
• Data Sensitivity: Always secure and protect sensitive financial data when using on shared machines or repositories.
• Not a Replacement for Professional Advice: While powerful, the tool does not replace legal, tax, or audit counsel.
• Continuous Improvement: As an open-source project, contributions and feedback are encouraged to extend capabilities and adapt to evolving startup needs.