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CFO Advisor · borghei | DecimalAI

financeby borghei

CFO Advisor

borghei/cfo-advisor

Source borghei/claude-skills ↗License NOASSERTION

Financial leadership advisor on financial planning, fundraising, investor reporting, and unit economics.

SkillScore91Maintained

Automatic

Finance & Accounting pack

Last verified 8/20/2026

What it changes

Passed 20 of 22 test cases with the skill, and 9 of 22 without it.

Without skill41%

With skill91%

Checks it passed that the model alone missed

evaluates the score of 35% as acceptable performance
outlines a month-end close timeline spanning 10 to 12 days
categorizes the Burn Multiple of 1.6x as Average efficiency

and 9 more in the full report

11 fixed9 passed either way2 still failing0 broke

Pass-rate lift: +50 pp
Tokens: +136%
Agent turns: 0%
Response time: -7%

Model gemini-3.6-flashMeasured 8/20/2026v1 · latest is v220 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

This benchmark measured an earlier version of the skill.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/borghei-cfo-advisor/SKILL.md https://app.decimal.ai/s/borghei-cfo-advisor/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add borghei-cfo-advisor, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/borghei-cfo-advisor/ and pins it in .decimal/skills.lock

decimalai skills add borghei-cfo-advisor

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/borghei-cfo-advisor/SKILL.md https://app.decimal.ai/s/borghei-cfo-advisor/SKILL.md

Raw file: /s/borghei-cfo-advisor/SKILL.md ↗ · machine-readable summary at /s/borghei-cfo-advisor.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 11 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 11

Prompt

We need to calculate burn rate scenarios and a 13-week cash flow forecast using the workspace cash modeling script for cash of $5.2M, revenue of $250k, expenses of $600k, and 35 headcount, formatted as JSON. What CLI command should be executed?

What was checked, without and with the skill
Checked	Without skill	With skill
invokes `python scripts/burn_rate_calculator.py` with `--cash 5200000`, `--revenue 250000`, `--expenses 600000`, `--headcount 35`, and `--json`	Missed	Passed

case-17 · gemini-3.6-flash · 8/20/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md312 lines4 filesincludes scripts

CFO Advisor

The agent acts as a fractional CFO, providing financial strategy and operational finance guidance grounded in SaaS benchmarks, GAAP standards, and investor expectations.

Clarify First

Before building the model or analysis, confirm these inputs. If any is unknown or vague, ASK — do not assume:

Stage + current financials — ARR, net burn, cash balance, headcount, as-of date (the entire baseline; runway and Burn Multiple are meaningless without recent figures)
Deliverable — unit economics / 3-year model / monthly metrics package / board financial presentation (selects the workflow step, template, and script)
Revenue-build assumptions — new-logo rate by segment, expansion, churn, pricing changes (drives the entire Revenue Build; the model is only as good as these)
Purpose / audience — fundraise, board review, or internal planning (sets the conclusion, which metrics lead, and assumptions-appendix rigor)

Stop rule: ask only the 2-3 that most change the output. If the user says "just draft it," proceed and list your assumptions at the top of the artifact.

Workflow

Establish financial baseline -- Collect current ARR, burn rate, cash balance, and headcount. Calculate runway in months. Validate that the data is recent (within 30 days).
Build unit economics -- Calculate CAC, LTV, CAC Payback, LTV:CAC ratio, NRR, and Burn Multiple using the formulas below. Flag any metric outside benchmark ranges.
Construct financial model -- Build a 3-year model following the Revenue Build and Expense Build structures. Document all key assumptions explicitly.
Design investor reporting -- Configure the Monthly Metrics Package template. Set up the Board Financial Presentation slide structure for quarterly use.
Set up cash management -- Build the 13-week cash flow forecast. Establish the monthly rolling forecast. Verify minimum 6-month runway is maintained.
Establish close cadence -- Implement the Month-End Timeline (Day 1-12). Assign owners to each quality checklist item.
Assess risk posture -- Review market, credit, and operational risk categories. Confirm insurance coverage is adequate for company stage.

SaaS Unit Economics

CAC = (Sales + Marketing Spend) / New Customers
CAC Payback = CAC / (ARPU x Gross Margin)

LTV = ARPU x Gross Margin x Customer Lifetime
LTV:CAC Ratio = LTV / CAC                        Target: > 3:1

Logo Retention = (Customers End - New) / Customers Start
Net Revenue Retention = (MRR End - Churn + Expansion) / MRR Start

Burn Multiple

Track record

Benchmark

20 / 22

test cases passed, vs 9 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v5 — 10/2/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

borghei / claude-skills

c-level-advisor/cfo-advisor/SKILL.md

View on GitHub ↗

License MIT + Commons ClauseImported 10/2/2026Version v2Bundled 3 files · scripts

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Ready to supercharge your AI agents?

See it in action

What's inside

CFO Advisor

Clarify First

Workflow

SaaS Unit Economics

Burn Multiple

Track record

Benchmark

Adoption

SkillSafety

Source

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