Pricing

Pay for what you produce. Validation and extraction stay free without a key (rate limited) so anyone can check a file. Everything below is self-service: checkout, key delivery, upgrades, cancellation and invoices happen without talking to anyone.

Plans

	Free	Starter	Pro	Scale
Price	EUR 0	EUR 29 / month	EUR 99 / month	EUR 249 / month
Documents per month	50	1,000	10,000	50,000
REST API (/v1)	yes	yes	yes	yes
MCP endpoint with your key	yes	yes	yes	yes
Anonymous validate / extract	20 req/min	unlimited with key	unlimited with key	unlimited with key
Profiles	all	all	all	all
Rule sets	EN 16931 + fr-ctc	EN 16931 + fr-ctc	EN 16931 + fr-ctc	EN 16931 + fr-ctc
PDF branding (logo, colors, footer)	yes	yes	yes	yes
Over quota	HTTP 402 until upgrade or next month	same	same	same

Get a free key Subscribe to Starter Subscribe to Pro Subscribe to Scale Customer portal

Prices exclude VAT (franchise, art. 293 B CGI). Billing and receipts are issued by Stripe for Orvel (Antoine LE BORGNE, entrepreneur individuel). You remain responsible for your own URSSAF and income-tax declarations.

How keys work

1. Checkout on this page (the Free plan is EUR 0: e-mail, card only if Stripe asks).
2. You land on Your API key. That key is your API key: Authorization: Bearer <key>.
3. The key works immediately on /v1 and on /mcp. Check usage with GET /v1/usage or the X-Usage-* headers.
4. Upgrade, downgrade, cancel and invoices: customer portal (paste the key). A plan change applies on the next call; you keep the same key.

Quotas reset on the first day of each month (UTC). A key belongs to one subscription; buy several subscriptions if you need separate keys per product or team.

MCP

Two ways to use the server from an AI agent, both without contacting us:

• Your plan key: point the client at https://facturx.orvel.dev/mcp with the header Authorization: Bearer <key>. Each successful tools/call counts as one document on the same quota as the REST API (tools/list, resources and failed calls are free). Client snippets on the MCP page.
• Per call, no subscription: through AgenticMarket, $0.05 per successful tool call, paid from the marketplace balance. Use the URL the marketplace gives you; no header needed.

What is a "document"

One successful call to generate, embed, or an authenticated validate / extract over REST, or one successful MCP tool call. A call that fails business rules (400, tool error) is not counted. Retries after a 5xx are not counted.

Fair use and data

• No document is stored; files are processed in memory and discarded.
• Logs keep the invoice number, the rule ids and timings for 30 days, never party data or amounts.
• Hosted in the EU (Railway, Amsterdam); processing stays in the EU.
• Abuse (key sharing across companies, scraping the anonymous endpoints) may lead to the key being disabled; the subscription is refunded pro rata in that case.