Lexoffice
for LuumenAI
Lexoffice is a cloud-based accounting software designed for freelancers and small businesses, offering invoicing, expense management, and integration with banks
Operate Lexoffice from the same conversation as the hosts it runs on. Check jobs, queues, and interfaces without a second console; run diagnostic reports; and restart or update with the change previewed, approved, and logged.
The Lexoffice toolbox
43 tools: 28 read, 15 write. Reads answer instantly. Writes require approval by default. Everything is logged.
- ReadDownload FileDownload a file from lexoffice by its ID.
- ReadGet ArticleRetrieve an article by ID from Lexoffice.
- ReadGet ContactRetrieve a specific contact by its ID.
- ReadGet Credit NoteRetrieve a credit note by its UUID from Lexoffice.
- ReadGet Credit Note DocumentRender a credit note document (PDF).
- ReadGet Delivery NoteRetrieve a specific delivery note from Lexoffice by its ID.
- ReadGet DunningRetrieve a dunning document by its ID.
- ReadGet Dunning DocumentRender and retrieve a dunning document (PDF) reference.
- ReadGet Event SubscriptionRetrieve a specific event subscription by its ID.
- ReadGet InvoiceRetrieve a specific invoice by its UUID.
- ReadGet Invoice DocumentRender an Invoice Document (PDF) by invoice ID.
- ReadGet Order ConfirmationRetrieve a specific order confirmation by its ID.
- ReadRender Order Confirmation DocumentRender an Order Confirmation Document as PDF.
- ReadGet Payment InformationRetrieve payment information for a specific voucher (invoice or credit note) from Lexoffice.
- ReadGet ProfileRetrieves the user and company profile information from Lexoffice.
- ReadGet QuotationRetrieve a quotation by its ID.
- ReadGet Quotation DocumentRender a quotation document as a PDF file.
- ReadGet VoucherRetrieve a specific voucher by its UUID.
- ReadList ArticlesList articles from Lexoffice using filters and pagination.
- ReadList ContactsRetrieve all contacts from Lexoffice with optional filters.
- ReadList CountriesRetrieve the list of all available countries with tax classifications from Lexoffice.
- ReadList Event SubscriptionsRetrieve all event subscriptions for the current access token.
- ReadList Payment ConditionsRetrieve list of currently configured payment conditions from Lexoffice.
- ReadList Posting CategoriesRetrieve the list of posting categories for bookkeeping vouchers (revenue or expense) supported in lexoffice.
- ReadList Print LayoutsRetrieve all print layouts for invoices and other documents.
- ReadList Recurring TemplatesRetrieve all recurring templates from Lexoffice.
- ReadList VoucherlistRetrieve voucherlist from Lexoffice including bookkeeping vouchers (salesinvoices, salescreditnotes), invoices, credit notes, order confirmations, quotations, and delivery notes.
- ReadList VouchersFilter vouchers by voucher number from Lexoffice.
- WriteCreate ArticleCreate a new article (product or service) in Lexoffice. Approval by default
- WriteCreate contactCreate a new contact (customer or vendor) in Lexoffice. Approval by default
- WriteCreate Credit NoteCreate a credit note in Lexoffice. Approval by default
- WriteCreate Delivery NoteCreate a delivery note in lexoffice. Approval by default
- WriteCreate Event SubscriptionRegister a new webhook for Lexoffice events. Approval by default
- WriteCreate InvoiceCreate a Lexware invoice as an editable draft by default, or set finalize=true to irreversibly create it as open and no longer editable; finalization generates its document representation but does… Approval by default
- WriteCreate Order ConfirmationCreate an Order Confirmation in Lexoffice/Lexware. Approval by default
- WriteCreate QuotationCreate a quotation in Lexoffice. Approval by default
- WriteCreate VoucherCreate a bookkeeping voucher in Lexoffice. Approval by default
- WriteDelete ArticlePermanently delete an article by its ID. Approval by default
- WriteDelete Event SubscriptionDelete an event subscription by its ID. Approval by default
- WriteUpdate ArticleUpdate an existing article in Lexoffice with new data. Approval by default
- WriteUpdate lexoffice contactUpdate an existing contact in lexoffice. Approval by default
- WriteUpdate VoucherUpdate a currently open voucher after checking its version, or finalize a currently unchecked voucher by explicitly transitioning it to open. Approval by default
- WriteUpload Voucher FileUpload and assign files (PDF or image) to a specific voucher in lexoffice. Approval by default
Questions
Authorize once with API token. Luumen lists the scopes each action needs before you approve the connection, and credentials never appear in the chat.
Read actions answer immediately. Anything that writes — create article, create contact, create credit note, create delivery note, and more — is shown as a plan and requires approval by default, including the 3 actions classified as destructive. Administrators configure that per tool, so you decide exactly which actions can ever run unattended.
You decide. Actions are granted per agent, skill, and team, and per environment — production is not staging. Read access can be broad while writes stay narrow.
Every call to Lexoffice — read or write, approved or declined — is recorded with the actor, the input, and the result, and can be linked to the ticket or change record.
Often connected alongside
All integrations
SAP BTPGateways, jobs, and subaccounts operated from one governed chat.
SalesforceRecords and integration jobs checked without a second console.
SAP S/4HANAJobs, queues, and records in SAP S/4HANA without a second console.
SAP SuccessFactorsJobs, queues, and records in SAP SuccessFactors without a second console.Put Lexoffice to work with Luumen
Connect in minutes. Every action scoped, approved, and audited from day one.