How to connect Lexoffice and Wave
Create a New Scenario to Connect Lexoffice and Wave
In the workspace, click the “Create New Scenario” button.

Add the First Step
Add the first node – a trigger that will initiate the scenario when it receives the required event. Triggers can be scheduled, called by a Lexoffice, triggered by another scenario, or executed manually (for testing purposes). In most cases, Lexoffice or Wave will be your first step. To do this, click "Choose an app," find Lexoffice or Wave, and select the appropriate trigger to start the scenario.

Add the Lexoffice Node
Select the Lexoffice node from the app selection panel on the right.


Lexoffice

Configure the Lexoffice
Click on the Lexoffice node to configure it. You can modify the Lexoffice URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the Wave Node
Next, click the plus (+) icon on the Lexoffice node, select Wave from the list of available apps, and choose the action you need from the list of nodes within Wave.


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Wave

Authenticate Wave
Now, click the Wave node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Wave settings. Authentication allows you to use Wave through Latenode.
Configure the Lexoffice and Wave Nodes
Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.
Set Up the Lexoffice and Wave Integration
Use various Latenode nodes to transform data and enhance your integration:
- Branching: Create multiple branches within the scenario to handle complex logic.
- Merging: Combine different node branches into one, passing data through it.
- Plug n Play Nodes: Use nodes that don’t require account credentials.
- Ask AI: Use the GPT-powered option to add AI capabilities to any node.
- Wait: Set waiting times, either for intervals or until specific dates.
- Sub-scenarios (Nodules): Create sub-scenarios that are encapsulated in a single node.
- Iteration: Process arrays of data when needed.
- Code: Write custom code or ask our AI assistant to do it for you.

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AI Anthropic Claude 3
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Wave
Trigger on Webhook
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Webhook response

Save and Activate the Scenario
After configuring Lexoffice, Wave, and any additional nodes, don’t forget to save the scenario and click "Deploy." Activating the scenario ensures it will run automatically whenever the trigger node receives input or a condition is met. By default, all newly created scenarios are deactivated.
Test the Scenario
Run the scenario by clicking “Run once” and triggering an event to check if the Lexoffice and Wave integration works as expected. Depending on your setup, data should flow between Lexoffice and Wave (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Lexoffice and Wave
Lexoffice + Slack: When a new invoice is created in Lexoffice, a notification is sent to a designated Slack channel to inform the team about the new financial document.
Wave + Lexoffice + Google Sheets: Track income from new invoices created in Wave and vouchers created in Lexoffice by adding rows to a Google Sheet for consolidated financial reporting.
Lexoffice and Wave integration alternatives

About Lexoffice
Automate accounting tasks by connecting Lexoffice to Latenode. Automatically create invoices, track expenses, or update customer data based on triggers from other apps. Latenode lets you build custom workflows around Lexoffice without code, adding features like advanced data validation or conditional logic that Lexoffice lacks natively.
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About Wave
Use Wave in Latenode to automate payment reminders and subscription management. Connect Wave to your CRM or database to trigger personalized emails or SMS based on payment status. Latenode’s visual editor makes it simple to build complex billing workflows and handle edge cases without code, ensuring timely payments and reducing churn.
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See how Latenode works
FAQ Lexoffice and Wave
How can I connect my Lexoffice account to Wave using Latenode?
To connect your Lexoffice account to Wave on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Lexoffice and click on "Connect".
- Authenticate your Lexoffice and Wave accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automate invoice data transfer between Lexoffice and Wave?
Yes! Latenode automates data transfer, reducing manual entry. Leverage JavaScript blocks for advanced data transformation and keep both systems perfectly synchronized.
What types of tasks can I perform by integrating Lexoffice with Wave?
Integrating Lexoffice with Wave allows you to perform various tasks, including:
- Automatically creating Wave invoices from Lexoffice sales receipts.
- Synchronizing customer data between Lexoffice and Wave for consistency.
- Generating monthly financial reports combining data from both platforms.
- Creating new Lexoffice contacts from new Wave customers automatically.
- Updating Wave transactions based on payments recorded in Lexoffice.
Does Latenode support custom field mapping between Lexoffice and Wave?
Yes, Latenode offers extensive control over field mapping. Utilize JavaScript steps to handle complex transformations and ensure accurate data synchronization.
Are there any limitations to the Lexoffice and Wave integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Initial setup requires careful mapping of corresponding fields.
- Real-time synchronization depends on the API rate limits of both services.
- Complex data transformations may require JavaScript coding knowledge.