STEP 1
Connect Bill and Lexware Office
Save credentials in WEXTL once. We store them encrypted and reuse the authorization across every workflow [3]. No coding or API skills required.
Bill and Lexware Office Integration
Connect Bill and Lexware Office to automate finance workflows. Trigger events from one app, run actions in the other and use AI to make smart decisions. Integrate apps in 3 simple steps - no code required.
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Learn about Bill and Lexware Office
Detailed info you need to know about Bill and Lexware Office integrations in WEXTL. Explore which modules apps support and how you connect them.
Lexware Office
Cloud bookkeeping and invoicing software for small businesses in Germany. [6]
How to connect Bill to Lexware Office
Set up your Bill and Lexware Office integration in 3 simple steps [2] — no coding required. Up to 10 minutes setup.
STEP 2
Build a workflow
Paste selected Bill and Lexware Office nodes onto the canvas [4], or describe what you want and WEXTL wires the flow together with AI Builder.
STEP 3
Map your data
Choose which fields need to sync between Bill and Lexware Office. Use filters or leverage a JS custom code step in between — everything is on the canvas.
How does the integration between Bill and Lexware Office work in WEXTL?
WEXTL exposes actions and triggers for Bill and Lexware Office that help you connect apps and automate repetitive tasks [1]. A trigger is an event that happens, an action — a step that performs when the event has occurred.
Bill triggersLexware Office actions
Bill modules
- Cancel a PaymentCancels a payment using its unique ID.
- Create a BillCreates a new bill for a vendor.
- Create a CustomerCreates a new customer in the system.
- Create an InvoiceCreates an invoice for a customer.
- Create a PaymentCreates a payment in the system.
- Create a VendorCreates a new vendor.
- Get a BillRetrieves a bill by its ID.
- Get a CustomerRetrieves a customer's details from the service.
- Get an InvoiceRetrieves an invoice from the system.
- Get a PaymentRetrieves a payment from the service.
- Get a VendorRetrieves a vendor's details.
- List Bill DocumentsRetrieves all bill documents from the service.
- List BillsRetrieves a list of all bills.
- List CustomersLists all customers.
- List InvoicesLists all invoices.
- List PaymentsLists all payments.
- List UsersLists all users.
- Make an API CallPerforms an arbitrary authorized API call.
- Update a CustomerUpdates a customer's information in the system.
- Update an InvoiceUpdates an invoice with new information.
- Update a VendorUpdates a vendor's information in the system.
- Upload a Bill DocumentUploads a bill document to the specified location.
- Watch BillsTriggers when a new bill is created.
- Watch CustomersTriggers when a new customer is created.
- Watch InvoicesTriggers when a new invoice is created.
- Watch PaymentsTriggers when a new payment is made.
Lexware Office modules
- Create a Bookkeeping VoucherCreates a bookkeeping voucher for an incoming or outgoing receipt.
- Create a ContactCreates a new customer or vendor contact.
- Create a Credit NoteCreates a credit note, optionally linked to an invoice it refunds.
- Create a Delivery NoteCreates a delivery note, optionally from an earlier sales document.
- Create a DunningCreates a draft payment reminder for an open invoice.
- Create an ArticleCreates a new product or service article.
- Create an InvoiceCreates an invoice as a draft or finalized document.
- Create an Order ConfirmationCreates an order confirmation, optionally from a quotation.
- Create a QuotationCreates a quotation as a draft or finalized document.
- Delete an ArticleDeletes an article.
- Download a Bookkeeping FileDownloads a receipt or other bookkeeping file.
- Download a Credit Note FileDownloads the document file of a finalized credit note.
- Download a Delivery Note FileDownloads the document file of a finalized delivery note.
- Download a Down Payment Invoice FileDownloads the document file of a down payment invoice.
- Download a Dunning FileDownloads the document file of a payment reminder.
- Download an Invoice FileDownloads the PDF or e-invoice XML of a finalized invoice.
- Download an Order Confirmation FileDownloads the document file of a finalized order confirmation.
- Download a Quotation FileDownloads the document file of a finalized quotation.
- Get a Bookkeeping VoucherReturns a single bookkeeping voucher.
- Get a ContactReturns a single contact.
- Get a Credit NoteReturns a single credit note.
- Get a Delivery NoteReturns a single delivery note.
- Get a Down Payment InvoiceReturns a single down payment invoice.
- Get a DunningReturns a single payment reminder.
- Get an ArticleReturns a single article.
- Get an InvoiceReturns a single invoice.
- Get an Order ConfirmationReturns a single order confirmation.
- Get a QuotationReturns a single quotation.
- Get a Recurring Invoice TemplateReturns a single recurring invoice template with its schedule.
- Get Payment StatusReturns the payment status and payments of an invoice, credit note, or bookkeeping voucher.
- Get ProfileReturns the company and user profile of the connected Lexware account.
- List ArticlesRetrieves a list of articles, optionally filtered by number, GTIN, or type.
- List ContactsRetrieves a list of contacts, optionally filtered by name, email, number, or role.
- List CountriesRetrieves the countries Lexware knows, with their tax classification.
- List Payment ConditionsRetrieves the payment terms configured in Lexware.
- List Posting CategoriesRetrieves the bookkeeping categories for income and expenses.
- List Print LayoutsRetrieves the print layouts available for sales documents.
- List Recurring Invoice TemplatesRetrieves the recurring invoice templates with their schedules.
- Make an API CallPerforms an arbitrary authorized API call.
- Search VouchersRetrieves invoices, quotations, receipts, and other vouchers that match your filters.
- Update a Bookkeeping VoucherUpdates an existing bookkeeping voucher with the values you provide.
- Update a ContactUpdates an existing contact with the values you provide.
- Update an ArticleUpdates an existing article with the values you provide.
- Upload a Bookkeeping FileUploads a receipt file and creates a bookkeeping voucher from it.
- Upload a File to a VoucherUploads a receipt file and attaches it to an existing bookkeeping voucher.
- Watch EventsTriggers when a chosen event happens in Lexware Office.
- Watch VouchersTriggers when a voucher is created or updated.
Explore alternative integrations
There are other apps [9] supported by WEXTL that can be paired with Bill and Lexware Office integrations. Pick any from the list below if the current combination isn't the one you need.
Frequently asked questions
Common questions about connecting Bill and Lexware Office.
Connect your Bill and Lexware Office accounts once, pick a trigger in one app and an action in the other, then map the fields so data flows automatically between them. [3]
Example: when Bill's "Watch Bills" fires, WEXTL can "Create a Bookkeeping Voucher" in Lexware Office. Bill has 4 triggers (including Watch Bills, Watch Customers, and Watch Invoices); Lexware Office has 45 actions (including Create a Bookkeeping Voucher, Create a Contact, and Create a Credit Note). Add filters and transforms between steps when you need them. [1]
Yes — the integration works in both directions. Use each app's triggers to start a workflow and the other app's actions to update it. [2]
No. Bill-to-Lexware Office automations are built visually on the canvas. You can optionally add custom JavaScript with Functions when you need advanced logic. [4]
Yes. Trigger-based automations start the moment Bill (or Lexware Office) fires a new event — webhook-backed apps run within seconds, and polling-only apps re-check on a schedule you control. [7]
A first automation typically takes 5–10 minutes: connect each app's credential once, drop a trigger + action onto the canvas, map the fields, and turn the workflow on.
You can build your Bill + Lexware Office automation on a 3-day trial with every feature unlocked. Cancel anytime. For your protection, a small deposit is charged to your card when your trial starts. It counts toward your first payment and is non-refundable. [8]
References
List of sources used to gather information about the Bill and Lexware Office integration.
- Bill and Lexware Office integration source code, module specs and credentials implementation.
- Our Bill and Lexware Office integration documentation, structured input and output parameters, scopes, and authentication methods.
- Official vendor API documentation for Bill and Lexware Office — used to verify field meanings, authentication flows, and anything our own specs don't fully capture.
- WEXTL® visual workflow builder, anonymized data from our technical support team.
- Bill integration information
- Lexware Office integration information
- WEXTL® Scheduling
- WEXTL® Pricing and Trial
- WEXTL® Apps Library