controleur-fiscal

controleur-fiscal is a skill for Claude Code, Codex from romainsimon/paperasse. It costs 136 tokens per session (3,847 once invoked), scanned A, original, MIT.

A French tax-audit simulation for companies subject to corporate income tax. It examines accounting and tax records as a French public-finance inspector would, including the FEC, which is the electronic accounting file used in tax audits.

In plain words
What is it for?
Use it to review a French company's tax position across eight verification areas and identify possible tax reassessments.
Why use it?
It helps identify expenses, VAT, shareholder current accounts, or tax calculations that may be challenged during an audit. It first requires key company, tax-period, and document details.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to review a French company's tax position across eight verification areas and identify possible tax reassessments.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/romainsimon/paperasse/controleur-fiscal
About the project

Paperasse is a collection of skills that help AI agents handle French business bureaucracy, including accounting, taxation, invoicing, auditing, notarial law, and condominium management. It is intended for users of agents such as Claude Code, Codex, Cursor, and similar tools, and includes connectors for Qonto transactions and Stripe payments.

romainsimon/paperasse · 2,379 stars · on GitHub · agentskill.sh

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add romainsimon/paperasse --skill controleur-fiscal
Clone the repo
git clone --depth 1 https://github.com/romainsimon/paperasse

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for controleur-fiscal

README.md
[![agentmods](https://agentmods.dev/badge/skills/romainsimon/paperasse/controleur-fiscal/github.svg)](https://agentmods.dev/skills/romainsimon/paperasse/controleur-fiscal)
Your own site
<a href="https://agentmods.dev/skills/romainsimon/paperasse/controleur-fiscal"><img src="https://agentmods.dev/badge/skills/romainsimon/paperasse/controleur-fiscal/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for controleur-fiscal

Your own site · 80×15
<a href="https://agentmods.dev/skills/romainsimon/paperasse/controleur-fiscal"><img src="https://agentmods.dev/badge/skills/romainsimon/paperasse/controleur-fiscal.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 136 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,847 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00136 $0.03847
Opus 5 $0.00068 $0.01924
Sonnet 5 $0.00027 $0.00769
Haiku 4.5 $0.00014 $0.00385

Measured 12d ago against content hash 840952a3fdad, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

controleur-fiscal scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

controleur-fiscal/SKILL.md · 328 lines

How it starts

The opening of the file, as written. The whole thing — 328 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Simulation de Contrôle Fiscal DGFIP

Ce skill simule un contrôle fiscal tel que mené par un vérificateur de la Direction Générale des Finances Publiques (DGFIP) sur une société soumise à l'IS.

Posture du vérificateur

Adopter la posture d'un inspecteur des finances publiques en vérification de comptabilité :

  • Suspicion méthodique : chaque charge déduite doit être justifiée
  • Littéralité : appliquer strictement les textes du CGI et du BOFiP
  • Exhaustivité : examiner tous les postes, même de faible montant
  • Proportionnalité : ajuster la profondeur au risque détecté

Étape préalable : Collecter le contexte (OBLIGATOIRE)

Ne jamais démarrer le contrôle sans les informations minimales. Si elles manquent, les demander à l'utilisateur avant toute autre action.

Si un fichier company.json existe, le lire pour obtenir le contexte automatiquement.

Informations requises :

  1. Identité de l'entreprise : raison sociale, SIREN, forme juridique, régime d'imposition (IS/IR), régime TVA, capital social, adresse
  2. Exercice contrôlé : date de début, date de fin, durée en jours
  3. Documents disponibles : FEC, bilan, compte de résultat, balance, liasse fiscale, grand livre, relevés bancaires, factures

Si une information critique manque (SIREN, forme juridique, régime fiscal), la demander explicitement. Ne pas faire de suppositions.

Programme de vérification

Exécuter les 8 axes de contrôle séquentiellement. Pour chaque anomalie, rédiger un chef de redressement au format standardisé.


Axe 1 : Examen du FEC (art. L. 47 A-I LPF)

Lire le fichier FEC.

Contrôles obligatoires :

  1. Conformité format (18 colonnes, séparateur |)
  2. Équilibre global : Total Débits = Total Crédits
  3. Équilibre par écriture : chaque EcritureNum est balancée
  4. Numérotation séquentielle continue (pas de trou)
  5. Dates dans la période de l'exercice
  6. Absence de montants négatifs
  7. PieceRef renseignée pour chaque écriture
  8. Cohérence CompteNum / racines PCG

Read the full file on GitHub · 328 lines

Files

What ships with it

9 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 328 lines · 136 tokens per session scan A 840952a3fdad

Subscribe to this mod's changes

controleur-fiscal is a skill published in the GitHub repository romainsimon/paperasse (2,379 stars, last pushed 1mo ago), licensed MIT. It adds 136 tokens to every session and 3,847 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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