How to Use the Lexware Office (Accounting & Invoicing) MCP in Windsurf

Use Windsurf to connect Lexware Office (Accounting & Invoicing) for direct bookkeeping control inside your IDE.

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Connect Lexware Office (Accounting & Invoicing) MCP to Windsurf

Create your Vinkius account to connect Lexware Office (Accounting & Invoicing) to Windsurf and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Lexware Office (Accounting & Invoicing) with Windsurf

Ask AI about this MCP

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Claude

Perplexity

Automate contact management in Windsurf

Cascade can pull your entire client list using `list_contacts` to map out your current billing relationships. It handles the manual data entry by using `create_contact` to push new records directly into your accounting ledger. Stop wasting time switching tabs to check customer details. With `get_contact`, your agent pulls the exact info needed to verify client status without leaving your code editor.

Streamline Lexware Office (Accounting & Invoicing) audits

Use `list_vouchers` to pull your financial history into your workspace for immediate review. Your agent uses this data to cross-reference entries against your local project logs. Keep your books tight by calling `list_posting_categories` to ensure every expense hits the right account. This prevents the typical reconciliation errors that happen when you manually sync data.

Manage invoices directly through Windsurf

Trigger `list_invoices` to grab a list of all your issued documents for quick status checks. When you need the specifics on a payment, `get_invoice` provides the breakdown of tax and net totals. Your agent can also fetch credit notes or delivery notes using `list_credit_notes` and `list_delivery_notes`. It keeps your documentation organized so you can focus on the actual work.

Setup guide

Set up Lexware Office (Accounting & Invoicing) MCP in Windsurf

Prerequisites

Windsurf IDE installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP configuration

Click the Cascade assistant icon in the sidebar, then click the hammer icon (🔨) at the top of the panel. Select "Configure" to open ~/.codeium/windsurf/mcp_config.json.
2

Add the Lexware Office (Accounting & Invoicing) MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Refresh MCPs

Go back to the hammer icon (🔨) in Cascade and click "Refresh". Windsurf will detect the new server. No full restart is needed — the connection is hot-reloaded.
4

Verify in Cascade

Start a new Cascade conversation and ask something like "Show my Lexware Office (Accounting & Invoicing) payment history." If connected, Cascade will call the Lexware Office (Accounting & Invoicing) tools directly. You will see a green dot next to the server name in the MCP panel.

mcp_config.json

{
  "mcpServers": {
    "lexware-office-accounting-invoicing-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Lexware Office. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Lexware Office (Accounting & Invoicing) MCP in Windsurf

Open your MCP settings inside the Cascade menu. Add the server configuration, save your changes, and refresh the panel to authorize the connection.

Yes. It retrieves tax-inclusive totals and posting categories for your entries. Always verify the output against your main dashboard before finalizing any filings.

Your agent operates within a local sandbox. It only touches the specific records you request, keeping your financial credentials out of the public cloud.

The server fetches live data directly from the API. Any changes you trigger with tools like `create_contact` reflect immediately in your account.

The server will return an error code through the MCP interface. Check your environment variables and re-authenticate to restore the link.

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