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ConnectorLexoffice

Lexoffice integration for Claude and Codex

Create a Lexoffice connection, then control which Spaces can use its approved tools and data without pasting credentials into prompts or threads.

Use Lexoffice from Claude

Add the Lexoffice connection to a Space that runs Claude, then use it from every channel in that Space.

Use Lexoffice from Codex

Add the Lexoffice connection to a Space that runs Codex, then use it from every channel in that Space.

Use Lexoffice from Sidekick

Connect your own OpenClaw to Sidekick while Type provides the conversations, permissions, connections, skills, and automations.

Finance & Accounting

What the Lexoffice connector can do

Lexoffice is a cloud-based accounting software designed for freelancers and small businesses, offering invoicing, expense management, and integration with banks

One connection, many Spaces

Connect Lexoffice once, then decide which Spaces can use it in threads, skills, automations, and coding work.

Representative actions

  • Create Article

    Tool to create a new article (product or service) in Lexoffice. Use when you need to add items to the product/service catalog for invoicing or quotations. The leadingPrice field must be uppercase (NET or GROSS).

  • Create contact

    Tool to create a new contact (customer or vendor) in Lexoffice. Use when you need to add a new business contact. Either company or person details must be provided, and at least one role (customer/vendor) must be assigned.

  • Create Credit Note

    Tool to create a credit note in Lexoffice. Credit notes are created in draft mode by default; set finalize=true to create with status 'open'. Use when you need to issue a refund or credit for an invoice. Maximum 300 line items per credit note.

  • Create Delivery Note

    Create a delivery note in lexoffice. Delivery notes are created in draft mode by default (set finalize=true for open status). Use when shipping goods or providing services and need to document what was delivered without prices/payment terms. Maximum 300 line items allowed per delivery note.

  • Create Event Subscription

    Tool to register a new webhook for Lexoffice events. Use when you need to receive real-time notifications for specific events like invoice creation, contact changes, or payment updates.

Connection

API and auth details

Lexoffice API documentation now lives under the Lexware developer domain and supports accounting/invoicing workflows such as contacts, vouchers, invoices, payments, files, assignments, and business document automation through the Lexware API gateway.

FAQ

Questions people ask before connecting Lexoffice

Can Claude use Lexoffice?

Yes. Add a Lexoffice connection to a Space that runs Claude, then use its approved tools and data from any channel in that Space.

Can Codex work with Lexoffice through Type?

Yes. Add a Lexoffice connection to a Space that runs Codex, then use its approved tools and data from any channel in that Space.

Is this the same as a Lexoffice MCP server?

Not exactly. Type uses connectors and connections to give selected Spaces access to approved app tools and data. Some connectors use hosted MCP, while others use OAuth, API keys, service accounts, or custom APIs.

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