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


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Jonas Fitness

Authenticate Jonas Fitness
Now, click the Jonas Fitness node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Jonas Fitness settings. Authentication allows you to use Jonas Fitness through Latenode.
Configure the Lexoffice and Jonas Fitness 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 Jonas Fitness 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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Jonas Fitness
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, Jonas Fitness, 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 Jonas Fitness integration works as expected. Depending on your setup, data should flow between Lexoffice and Jonas Fitness (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 Jonas Fitness
Lexoffice + Jonas Fitness + Slack: When a new invoice is created in Lexoffice, the automation checks if the invoice is related to a Jonas Fitness member. If so, a Slack notification is sent to a specified channel.
Jonas Fitness + Lexoffice + Google Sheets: When a new customer is added to Jonas Fitness, the automation retrieves their invoice status from Lexoffice and logs the customer information along with the invoice status in a Google Sheet for reporting purposes.
Lexoffice and Jonas Fitness 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 Jonas Fitness
Automate Jonas Fitness tasks inside Latenode. Sync member data, manage appointments, and trigger custom workflows based on fitness activity. Connect Jonas Fitness to CRMs, email tools, or payment gateways to streamline gym operations. Use Latenode’s visual editor and JavaScript tools to tailor flows, scale processes, and cut admin time.
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See how Latenode works
FAQ Lexoffice and Jonas Fitness
How can I connect my Lexoffice account to Jonas Fitness using Latenode?
To connect your Lexoffice account to Jonas Fitness 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 Jonas Fitness accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automate invoice creation after a membership signup?
Yes, you can! Latenode lets you trigger Lexoffice invoice creation directly from Jonas Fitness events, streamlining billing. This saves time and reduces manual data entry.
What types of tasks can I perform by integrating Lexoffice with Jonas Fitness?
Integrating Lexoffice with Jonas Fitness allows you to perform various tasks, including:
- Automatically creating new Lexoffice contacts from new Jonas Fitness members.
- Updating member information in Lexoffice when it changes in Jonas Fitness.
- Generating invoices in Lexoffice for specific membership types.
- Sending payment reminders via Lexoffice based on Jonas Fitness data.
- Tracking revenue from specific fitness programs in Lexoffice.
WhatLexofficeactionsareavailableonLatenodeforfinanceautomation?
Latenode provides comprehensive Lexoffice actions, including invoice creation, contact management, and payment tracking, enhancing your financial workflows.
Are there any limitations to the Lexoffice and Jonas Fitness integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Real-time data synchronization depends on the API rate limits of Lexoffice and Jonas Fitness.
- Complex custom fields in Lexoffice might require custom JavaScript code for mapping.
- Historical data migration between the two apps may require manual effort.