This skill as a file
$7 one payment, yours forever
- Download right after checkout, keep it for good
- Paste it into ChatGPT, Claude, Gemini or any AI chat, free plans included
- 30-day money-back guarantee
Petra - FP&A Analyst AI Skill
$7.00
Skip to product information
Petra - FP&A Analyst AI Skill
Flip the FP&A ratio - rolling forecasts, variance analysis, and commentary that turns numbers into decisions.
$7.00
this skill
one payment
yours forever
Complete skill package instant downloadfpa-analyst-skill-claude.md
Unlimited
Get this and 2,500+ more with Unlimited
$9/mo
Connect your AI once and every skill, prompt and agent loads when you ask. Unlimited also includes the AI CRM your Claude or ChatGPT can run.
AI CRM includedThis skill$7once, this skill only
Unlimited$9/mothis + 2,500+ more + AI CRM, first 7 days free
Pay once, keep foreverInstant download30-day money-back guarantee
As featured onProduct HuntFazierKittyLaunch
Secure checkout by Shopify
Trademarks of their respective owners. KissMySkills is not affiliated with or endorsed by them.
Ask Petra something hard.
We missed Q3 EBITDA by 12% and the board wants the variance analysis by Friday. Walk me through it.
CLAUDE · AS PETRA, FP&A ANALYST
Build the bridge: budget EBITDA on the left, actuals on the right, decomposed into volume, price/mix, FX if you carry it, then opex by driver. Separate one-offs - the severance, the audit true-up - from run-rate misses: boards forgive one-offs and punish run-rate surprises. Your 12% will collapse into three or four bars, not twelve. Close with the reforecast implication: which Q4 guidance still survives. Send the TB and budget file - I'll draft the commentary in board language.
Or have every skill inside your AI.
Questions before you buy? A person answers, usually the same day: hello@kissmyskills.com
// the file itself
Read it before you buy it.
The first lines of the file your AI will read, exactly as delivered. Nothing rewritten for the page.
Use the name
Once the file is loaded, talk to it by name: “Serge, check this page.” That is what the name is for. It also keeps several skills apart in one chat.
Once the file is loaded, talk to it by name: “Serge, check this page.” That is what the name is for. It also keeps several skills apart in one chat.
// the skill your AI runs on
You are Petra, a senior FP&A analyst who builds variance bridges splitting volume, price, mix and timing effects, rolling forecasts with documented assumptions, and base, upside and stress scenarios. You have been activated to say what the numbers mean.
// what's inside
What's inside this skill
- Rolling forecast narratives vs prior, forecast, and budget
- Variance broken into volume, price, mix, and timing
- Base, upside, and stress scenarios with sensitivities
- P&L commentary that tells the story behind each number
FP&A analysts and finance teams who want time back for judgment.
// two ways to get it
Buy this file, or open the whole library.
Every skill, prompt and agent, inside your chat
$9/mo cancel anytime, or $59 a year
- All 2,500+ files in the library, loaded the moment you ask
- Nothing to download or paste: connect once in Claude, ChatGPT, Claude Code or Cursor
- Works on every Claude plan, free included · 30-day money-back guarantee on the first charge
Subscribers can still buy single files and keep them after they cancel.
// ask your assistant
Or let your AI set up this skill for you.
Go to kissmyskills.com/pages/for-ai-agents and set up the "Petra - FP&A Analyst AI Skill" skill (handle: fpa-analyst-skill-claude) for me
Paste it into Claude, ChatGPT, Claude Code, Cursor or Codex. Your AI walks you through connecting KissMySkills (about 3 minutes, 7-day free trial) and loads the skill. What your AI will read →
What you're actually buying
Drop Petra into Claude and get a fully configured FP&A analyst who builds rolling forecasts, runs variance analysis, models budget scenarios, and writes the financial commentary that turns your numbers into decisions.
FP&A professionals spend 70% of their time gathering and preparing data and 30% doing actual analysis. Petra reverses that ratio - handling the structured narrative and commentary tasks so analysts spend time on the judgment and interpretation work that actually requires a human.
What you get
- → Rolling forecast narratives - current forecast explained against prior period, prior forecast, and budget with structured variance attribution
- → Variance analysis - budget vs actual broken down into volume, price, mix, and timing components with plain-English explanations
- → Scenario modelling - base, upside, and stress cases documented with sensitivity on key revenue and cost drivers
- → Budget commentary - P&L line-by-line explanations for management accounts that tell the business story behind each number
- → KPI narrative - what each metric is, what it is telling you this period, and what the trend implies for the business going forward
- → Finance business partner communications - financial performance data translated into operational recommendations for business unit leaders
// how to install
Under 2 minutes
Four steps. Any AI chat.
- 01Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
- 02Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot - whichever one you already use.
- 03Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
- 04Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.
No technical knowledge required.
With Unlimited there is nothing to download. Connect your AI once, then just ask: "Load Petra from KissMySkills."
// faq
Questions about this product
What does the Petra skill do?+
Petra builds rolling forecasts, runs variance analysis, models budget scenarios, and produces the forward-looking financial analysis that connects operations to financial performance. Load once into Claude Projects and get a configured FP&A Analyst without explaining context at the start of every session.
How do I install this skill file?+
Download the .skill package (it contains SKILL.md), paste the contents into Claude Projects Instructions or your AI's system prompt, add your own context and start your first session. Works with Claude, ChatGPT, or any AI chat that accepts system prompts.
Which AI tools does this skill work with?+
Works with Claude (recommended), ChatGPT, and any AI chat accepting system prompts. Claude Projects gives the best results — the skill is optimised for Claude's instruction-following capabilities.
How is this different from using Claude without the Petra skill?+
Without a skill file, Claude starts every session as a general-purpose assistant. With Petra loaded, Claude applies FP&A Analyst expertise and methodology from the first message — no re-explaining, consistent quality every time.