French Accounting & E-Invoicing Assistant (comptable)

A compliance-first co-pilot for French companies covering PCG bookkeeping, VAT/corporate tax filings, year-end closing, FEC, tax bundles (2033/2065) and the 2026 e-invoicing reform.

Docs & OfficeIntermediate★ 2,329⑂ 172AI score 9/10Last updated: Aug 10, 2026

What it does

Looks up French chart of accounts (PCG) entries and drafts journal entries, including depreciation, deferred revenue (PCA) and provisions.
Summarises VAT (TVA), IS/IR and local tax rules, and surfaces upcoming filing deadlines with a colour-coded urgency board.
Runs a 12-step year-end closing workflow: transactions, bank reconciliation, balance sheet / P&L / trial balance, FEC file, 2033 and 2065-SD drafts, PDF export.
Validates mandatory invoice mentions, handles per-year numbering, generates Factur-X / UBL / CII invoices, and guides PA platform choice, PEPPOL IDs and e-reporting for the 2026 reform.
Covers the Stripe → invoice → Qonto attachment pipeline with dry-run and idempotent imports.

Who it's for

Founders and freelancers running a French entity (SASU, SARL, micro-entreprise) who keep their own books.
Bookkeepers, in-house finance staff and consultants serving French clients.
Anyone auditing readiness for the September 2026 mandatory e-invoicing deadlines.

Example uses

"Prepare my February CA3 VAT return" → checks the company's regime, then answers with Facts / Assumptions / Analysis / Risks / Actions / Limits.
"Is this invoice legally compliant?" → runs validate-facture.js and flags each missing mention separately, including the new 2026 fields (client SIREN, operation category).
"Close the 2025 fiscal year" → walks the 12-step checklist through financial statements, FEC and PDFs.

· · · Install guide · · ·

Try it now, no install

Paste this into Claude to use the skill without installing anything.

Read the instructions in this file and follow them to help me:
https://raw.githubusercontent.com/romainsimon/paperasse/HEAD/comptable/SKILL.md

What I want: (describe your task here)

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↓ If it works for you, download the ZIP below and install it. Then it runs on its own — no pasting each time.

Install in the Claude app (no terminal)

Download the ZIP with the button below.
In Claude, open Settings → Capabilities and turn on 'Code execution and file creation'. (one time)
Go to Customize → Skills → + → 'Upload a skill' and upload the ZIP.

↓ Download ZIP

Install in Claude Code

Let Claude do it — paste this into Claude Code

Install the skill I found on Claude Skill Mart.
Copy the comptable folder from the GitHub repo romainsimon/paperasse into my ~/.claude/skills/comptable/.
When it's done, tell me in one line what this skill can do.

Install with a command instead

git clone https://github.com/romainsimon/paperasse.git && mkdir -p ~/.claude/skills && cp -r paperasse/comptable ~/.claude/skills/comptable

⚠ This is a third-party skill. Check the source repository before installing.

Open a terminal in a folder of your choice.
Clone the repository: git clone https://github.com/romainsimon/paperasse.git
Create the skills folder: mkdir -p ~/.claude/skills
Copy just this skill: cp -r paperasse/comptable ~/.claude/skills/comptable
Optional but recommended: run npm install inside that folder for the Node scripts, and make sure python3 is available for the data scripts.
Copy company.example.json to company.json in your project root and fill in company name, SIREN, VAT regime, invoice numbering, payment terms and e-invoicing fields.
Restart Claude Code and ask something like "help me file VAT" or "validate this invoice" — the skill triggers on French accounting and invoicing topics.
Always re-verify rates, thresholds, deadlines and the approved-platform list on impots.gouv.fr before relying on any figure.

View source on GitHub ↗License: MIT