How to connect Lexoffice and Open Weather
Create a New Scenario to Connect Lexoffice and Open Weather
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 Open Weather will be your first step. To do this, click "Choose an app," find Lexoffice or Open Weather, 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 Open Weather Node
Next, click the plus (+) icon on the Lexoffice node, select Open Weather from the list of available apps, and choose the action you need from the list of nodes within Open Weather.


Lexoffice
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Open Weather

Authenticate Open Weather
Now, click the Open Weather node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Open Weather settings. Authentication allows you to use Open Weather through Latenode.
Configure the Lexoffice and Open Weather 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 Open Weather 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.

JavaScript
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AI Anthropic Claude 3
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Open Weather
Trigger on Webhook
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Lexoffice
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Iterator
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Webhook response

Save and Activate the Scenario
After configuring Lexoffice, Open Weather, 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 Open Weather integration works as expected. Depending on your setup, data should flow between Lexoffice and Open Weather (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 Open Weather
Open Weather + Lexoffice + Slack: When Open Weather reports rain in a specific location, retrieve customer data from Lexoffice based on location and send a Slack message to postpone meetings.
Open Weather + Lexoffice + Google Calendar: When Open Weather forecasts rain, create a bookkeeping reminder event in Google Calendar via Lexoffice contact information to ensure business continuity during inclement weather.
Lexoffice and Open Weather 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 Open Weather
Use Open Weather in Latenode to automate weather-based triggers for business logic. Get current conditions or forecasts to adjust marketing campaigns, logistics, or facility management. Unlike standalone apps, Latenode lets you blend weather data with other services, apply custom logic, and scale your automation affordably based on execution time.
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See how Latenode works
FAQ Lexoffice and Open Weather
How can I connect my Lexoffice account to Open Weather using Latenode?
To connect your Lexoffice account to Open Weather 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 Open Weather accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I trigger invoices based on weather conditions?
Yes, trigger Lexoffice invoice creation using Open Weather data. Latenode allows custom logic for dynamic, weather-aware billing, saving time and adapting to external factors.
What types of tasks can I perform by integrating Lexoffice with Open Weather?
Integrating Lexoffice with Open Weather allows you to perform various tasks, including:
- Automatically adjust invoice due dates based on weather forecasts.
- Log weather conditions relevant to outdoor service invoices.
- Send weather-dependent payment reminders from Lexoffice.
- Create custom reports combining financial and weather data.
- Dynamically update customer profiles with weather information.
How does Latenode handle Lexoffice API rate limits efficiently?
Latenode's advanced queueing and error handling ensure reliable Lexoffice data processing, even with API limits, maximizing successful workflow runs.
Are there any limitations to the Lexoffice and Open Weather integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Historical weather data integration is subject to Open Weather's API availability.
- Complex financial calculations require custom JavaScript nodes.
- Real-time weather updates are dependent on Open Weather's polling intervals.