@lazyants/lexware-mcp-server

List all available posting categories for bookkeeping.

Retrieve a down payment invoice by ID from Lexware.

Download the file for a down payment invoice. Defaults to PDF; pass format="xml" to request

Get a direct link to view/edit a down payment invoice in the Lexware web app.

List all available countries with their tax classifications.

Create a new delivery note in Lexware.

Retrieve a delivery note by ID from Lexware.

Download the PDF file for a delivery note.

Create a new delivery note as a follow-up to a preceding quotation or order confirmation.

Get a direct link to view/edit a delivery note in the Lexware web app.

Create a new bookkeeping voucher in Lexware.

Retrieve a bookkeeping voucher by ID from Lexware. The voucherStatus field in the

Update an existing bookkeeping voucher in Lexware. Requires version field for optimistic locking.

Look up bookkeeping vouchers by voucher number. GET /vouchers is a LOOKUP endpoint, not a

Upload a file attachment to a bookkeeping voucher. Provide either filePath (absolute path

Get a direct link to view/edit a bookkeeping voucher in the Lexware web app.

List recurring invoice templates from Lexware.

Retrieve a recurring invoice template by ID from Lexware.

Get a direct link to view/edit a recurring invoice template in the Lexware web app.

List all contacts with optional pagination and filters.

Get a single contact by ID.

Create a new contact.

Update an existing contact. The body must include the version field for optimistic locking.

Get a direct URL to view a contact in the Lexware web app.

List all available payment conditions.

Create a new webhook event subscription in Lexware.

List all webhook event subscriptions in Lexware.

Retrieve a webhook event subscription by ID from Lexware.

Delete a webhook event subscription from Lexware.

Verify a Lexware webhook X-Lxo-Signature (RSA-SHA512, base64) against the raw request body.

Upload a file to Lexware. Provide either filePath (absolute path on the MCP server host)

Download a file from Lexware. Returns the file as base64-encoded content.

Get the processing status of an uploaded file from Lexware. Requires an API key with

Get a direct link to the bookkeeping inbox of newly-uploaded files in the Lexware web app.

Create a new dunning as a follow-up to a preceding invoice via the documented

Retrieve a dunning by ID from Lexware.

Download the PDF file for a dunning.

Get a direct link to view/edit a dunning in the Lexware web app.

Get the organization profile information.

Search and filter across all voucher types in Lexware. This is the main way to find invoices, credit notes, quotations, and other voucher types.

Create a new invoice in Lexware. Set finalize=true to immediately finalize (status "open");

Retrieve an invoice by ID from Lexware.

Download the file for an invoice. Defaults to PDF; pass format="xml" to request the

Create a new invoice as a follow-up to a preceding sales voucher (quotation, order confirmation, or delivery note).

Get a direct link to view/edit an invoice in the Lexware web app.

Create a new credit note in Lexware.

Retrieve a credit note by ID from Lexware.

Download the file for a credit note. Defaults to PDF; pass format="xml" to request the

Create a new credit note as a follow-up to a preceding invoice.

Get a direct link to view/edit a credit note in the Lexware web app.

List all articles with optional pagination.

Get a single article by ID.

Create a new article.

Update an existing article. The body must include the version field for optimistic locking.

Delete an article by ID.

Get payment details for a specific voucher.

Create a new order confirmation in Lexware.

Retrieve an order confirmation by ID from Lexware.

Download the PDF file for an order confirmation.

Create a new order confirmation as a follow-up to a preceding quotation.

Get a direct link to view/edit an order confirmation in the Lexware web app.

Create a new quotation in Lexware.

Retrieve a quotation by ID from Lexware.

Download the PDF file for a quotation.

Get a direct link to view/edit a quotation in the Lexware web app.

List available print layout templates.