How to connect Lexoffice and OpenAI Responses
Create a New Scenario to Connect Lexoffice and OpenAI Responses
In the workspace, click the โCreate New Scenarioโ button.

Add the First Step
Add the first node โ 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 OpenAI Responses will be your first step. To do this, click "Choose an app," find Lexoffice or OpenAI Responses, 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 OpenAI Responses Node
Next, click the plus (+) icon on the Lexoffice node, select OpenAI Responses from the list of available apps, and choose the action you need from the list of nodes within OpenAI Responses.


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OpenAI Responses

Authenticate OpenAI Responses
Now, click the OpenAI Responses node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your OpenAI Responses settings. Authentication allows you to use OpenAI Responses through Latenode.
Configure the Lexoffice and OpenAI Responses 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 OpenAI Responses 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 donโt 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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OpenAI Responses
Trigger on Webhook
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Lexoffice
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Webhook response

Save and Activate the Scenario
After configuring Lexoffice, OpenAI Responses, and any additional nodes, donโt 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 โRun onceโ and triggering an event to check if the Lexoffice and OpenAI Responses integration works as expected. Depending on your setup, data should flow between Lexoffice and OpenAI Responses (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 OpenAI Responses
Lexoffice + OpenAI Responses + Slack: When a new voucher is created in Lexoffice, it is summarized using OpenAI, and the summary is sent to a dedicated Slack channel.
Lexoffice + OpenAI Responses + Google Sheets: When a new voucher is created in Lexoffice, customer feedback is analyzed using OpenAI, and the insights are logged in a Google Sheet.
Lexoffice and OpenAI Responses 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 OpenAI Responses
Need AI-powered text generation? Use OpenAI Responses in Latenode to automate content creation, sentiment analysis, and data enrichment directly within your workflows. Streamline tasks like generating product descriptions or classifying customer feedback. Latenode lets you chain AI tasks with other services, adding logic and routing based on results โ all without code.
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See how Latenode works
FAQ Lexoffice and OpenAI Responses
How can I connect my Lexoffice account to OpenAI Responses using Latenode?
To connect your Lexoffice account to OpenAI Responses 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 OpenAI Responses accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automate customer feedback analysis from invoices?
Yes, with Latenode! Automatically analyze customer feedback extracted from Lexoffice invoices using OpenAI Responses, enabling proactive improvements and better service based on AI insights.
What types of tasks can I perform by integrating Lexoffice with OpenAI Responses?
Integrating Lexoffice with OpenAI Responses allows you to perform various tasks, including:
- Summarizing invoice details for quick overview using AI.
- Automatically categorizing customer inquiries from invoice notes.
- Generating personalized thank-you notes based on purchase history.
- Analyzing sentiment from customer comments on invoices.
- Creating automated email follow-ups based on invoice amount.
How can Latenode improve Lexoffice invoice data handling?
Latenode enhances data handling by allowing you to transform and route Lexoffice data using no-code logic and integrate AI insights seamlessly.
Are there any limitations to the Lexoffice and OpenAI Responses integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex data transformations may require JavaScript knowledge.
- Rate limits from Lexoffice and OpenAI Responses still apply.
- Large volumes of data can impact workflow execution time.