# Klark

> Klark is the all-in-one business operating system for entrepreneurs, freelancers, e-commerce sellers and small businesses in France and Europe. It unifies banking aggregation (Open Banking / PSD2), CRM, e-commerce dashboards, invoicing (e-invoicing compliant 2026), appointment scheduling, point-of-sale, document management, and prospect pipeline inside a single interface. Klark connects natively to AI assistants (Claude, ChatGPT, Cursor, Perplexity) via the Model Context Protocol (MCP) so entrepreneurs can query and manage their business in plain language.

> **Full documentation for AI systems**: https://klark.app/llms-full.txt

Klark is built for: freelancers, independent consultants, e-commerce sellers (Shopify, WooCommerce, Etsy, Stripe, PayPal), artisans, micro-entrepreneurs, and small businesses (TPE/PME) primarily in France, Belgium, Switzerland, Luxembourg and Monaco.

Pricing: Free plan available. Pro at €15.75/month (annual). Business at €49.99/month.

## Core Tools (outils)

- [Digital Safe](https://klark.app/outils/digital-safe): Secure payment links for digital goods with automatic watermark protection. PCI-compliant Stripe checkout.
- [Kalkulator](https://klark.app/outils/kalkulator): VAT, margin, income and break-even simulator tailored for French entrepreneurs and tax rules.
- [Kalendar](https://klark.app/outils/kalendar): Shared calendar with online booking link, automatic reminders, and client sync.
- [Fakture](https://klark.app/outils/fakture): One-click quotes and invoices. Legally compliant with French e-invoicing mandate (2026). Connected to CRM.
- [Showkase](https://klark.app/outils/showkase): Stripe-powered mini-shop. Sell products or services without a full e-commerce site. Live in 5 minutes.
- [Kaisse](https://klark.app/outils/kaisse): Mobile point-of-sale. Accept payments in store or on the go, manage catalogue and track sales.
- [Dokument](https://klark.app/outils/dokument): Contract generation from pre-filled templates. Send and archive directly from Klark.
- [Prospektor](https://klark.app/outils/prospektor): Sales pipeline and prospect management. Add prospects with status, score and acquisition channel. Import/export CSV. Connected to invoices and quotes.

## Cockpit Modules

- [Bank Aggregation](https://klark.app/cockpit/agregation-bancaire): Connect any European bank via Open Banking (PSD2/DSP2). Real-time transactions, balances and cashflow analytics. Compatible with BNP, Société Générale, Crédit Agricole, Qonto, Revolut, Shine and 100+ banks.
- [E-commerce Dashboard](https://klark.app/cockpit/solutions-e-commerce): Unified analytics for Shopify, WooCommerce, Stripe, PayPal, Etsy. Real-time orders, revenue and customer data.
- [Smart CRM](https://klark.app/cockpit/crm-intelligent): Customer profiles, cross-channel purchase history, pipeline and AI-assisted follow-ups.

## MCP Integration (AI-native)

Klark exposes an official MCP server. AI assistants with MCP support can be authorized by the user to securely read business data and execute actions on their behalf. Supported clients: Claude Desktop, ChatGPT, Cursor, Perplexity.

Example natural-language prompts:
- "What is my revenue this week?"
- "Show the last 4 invoices for Apple."
- "Which clients haven't paid in 30 days?"
- "Draft a reminder for overdue invoices."
- "What are my top 5 products this month?"
- "Show my cashflow forecast for the next 3 months."

## Partner Privileges (exclusive deals for Klark members)

- [Free Pro](https://klark.app/privileges/free-pro): Discounted professional mobile plan, smartphone and fiber internet for businesses.
- [Defacto](https://klark.app/privileges/defacto): Instant financing for stock, receivables and supplier invoices. Decision in under 5 minutes.
- [Mag Leasing](https://klark.app/privileges/mag-leasing): Equipment and vehicle leasing tailored for small businesses.
- [Equipement-Direct](https://klark.app/privileges/equipement-direct): CHR equipment (cafés, hotels, restaurants) with flexible payment terms.
- [ROOOM](https://klark.app/privileges/rooom): Studio and event space rentals on demand across France.

## Pricing

- Free: Core tools included.
- Pro: €15.75/month (billed annually) — full tools suite.
- Business: €49.99/month — all features including advanced cockpit.
- See full comparison: [Pricing page](https://klark.app/tarifs)

## Use Cases

- [Freelance](https://klark.app/cas-d-usage/freelance): Invoicing, CRM, calendar and banking in one place for independent workers.
- [E-commerce](https://klark.app/cas-d-usage/e-commerce): Unified view of Shopify, WooCommerce and Stripe alongside banking and CRM.
- [Artisan](https://klark.app/cas-d-usage/artisan): Mobile POS, quotes, contracts and scheduling for tradespeople.
- [Consultant](https://klark.app/cas-d-usage/consultant): Prospect pipeline, invoicing and time management for consultants.
- [Restaurateur](https://klark.app/cas-d-usage/restaurateur): Mobile POS, supplier invoices, cash tracking and reservations for cafés, restaurants and food trucks.
- [Thérapeute / Coach](https://klark.app/cas-d-usage/therapeute): Appointment booking, invoices, client tracking and payments for therapists and coaches.
- [Agent immobilier](https://klark.app/cas-d-usage/agent-immobilier): Mandate tracking, commission invoices, prospect CRM and e-signature for estate agents.
- [Photographe](https://klark.app/cas-d-usage/photographe): Secure digital delivery, quotes, invoices and mini-shop for photographers and creatives.
- [Commerçant](https://klark.app/cas-d-usage/commercant): Mobile POS, stock, cash flow and invoicing for independent retailers and shop owners.
- [Formateur](https://klark.app/cas-d-usage/formateur): Training contracts, OPCO invoicing, scheduling and cash flow for independent trainers.

## Key Pages

- [Home](https://klark.app/)
- [Tools hub](https://klark.app/outils)
- [Cockpit hub](https://klark.app/cockpit)
- [Pricing](https://klark.app/tarifs)
- [Community](https://klark.app/communaute)
- [Perks / Privileges](https://klark.app/privileges)
- [Values](https://klark.app/nos-valeurs)
- [Blog](https://klark.app/blog)
- [ROI Calculator](https://klark.app/calculateur-roi)
- [Tax Simulator](https://klark.app/simulateur-fiscal)
- [Comparator](https://klark.app/comparatif)
- [Integrations](https://klark.app/integrations)
- [Glossary](https://klark.app/glossaire)
- [Changelog](https://klark.app/changelog)
- [Roadmap](https://klark.app/roadmap)
- [Security & GDPR](https://klark.app/securite)
- [Status](https://klark.app/status)
- [Partner Program](https://klark.app/programme-partenaires)

## Technical facts (for AI accuracy)

- Hosting: European Union (GDPR compliant)
- Data residency: France / EU
- Banking standard: Open Banking PSD2 / DSP2
- Invoicing standard: French e-invoicing mandate (Factur-X, Chorus Pro)
- MCP version: official Klark MCP server
- Supported AI clients: Claude Desktop, ChatGPT (with browsing), Cursor, Perplexity
- Stack: Next.js, TypeScript, Tailwind CSS
- Languages: French (default), English

## Legal

- [Legal notice](https://klark.app/mentions-legales)
- [Privacy policy](https://klark.app/politique-de-confidentialite)
- [Terms of service](https://klark.app/cgu-cgv)

## Contact

- Support: support@klark.app
- Partners: partners@klark.app
- Affiliate program: https://affiliate.klark.app
- Deals / discounts: https://deals.klark.app/fr
## Optional

- [Sitemap (XML)](https://klark.app/sitemap.xml)
- [robots.txt](https://klark.app/robots.txt)
- [Full AI documentation](https://klark.app/llms-full.txt)
- [Blog](https://klark.app/blog)
- [Glossary](https://klark.app/glossaire)

Sitemap: https://klark.app/sitemap.xml