How to connect OCR Space and Lexoffice
Create a New Scenario to Connect OCR Space and Lexoffice
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 OCR Space, triggered by another scenario, or executed manually (for testing purposes). In most cases, OCR Space or Lexoffice will be your first step. To do this, click "Choose an app," find OCR Space or Lexoffice, and select the appropriate trigger to start the scenario.

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

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

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

Save and Activate the Scenario
After configuring OCR Space, Lexoffice, 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 OCR Space and Lexoffice integration works as expected. Depending on your setup, data should flow between OCR Space and Lexoffice (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect OCR Space and Lexoffice
OCR Space + Lexoffice + Google Drive: This automation extracts data from scanned invoices using OCR Space, creates corresponding entries in Lexoffice for bookkeeping, and then stores the original invoice file in Google Drive for archiving.
Lexoffice + OCR Space + Slack: When a new voucher is created in Lexoffice, extract data from the associated document using OCR Space, and then send a summary of the extracted data to a specified Slack channel.
OCR Space and Lexoffice integration alternatives
About OCR Space
Need to extract text from images or PDFs? Use OCR Space in Latenode to automatically process documents and integrate the data into your workflows. Automate invoice processing, data entry, or compliance checks. Latenode adds flexible logic, file parsing, and destinations to your OCR results, scaling beyond single-document processing.
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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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See how Latenode works
FAQ OCR Space and Lexoffice
How can I connect my OCR Space account to Lexoffice using Latenode?
To connect your OCR Space account to Lexoffice on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select OCR Space and click on "Connect".
- Authenticate your OCR Space and Lexoffice accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically create invoices in Lexoffice from scanned receipts?
Yes, you can! Latenode automates data extraction from OCR Space and creates Lexoffice invoices. No manual data entry needed, saving time and minimizing errors.
What types of tasks can I perform by integrating OCR Space with Lexoffice?
Integrating OCR Space with Lexoffice allows you to perform various tasks, including:
- Automatically create new Lexoffice contacts from business cards.
- Process scanned receipts and create expense entries in Lexoffice.
- Extract invoice data from PDFs and update accounting records.
- Automate invoice processing with data validation using AI.
- Trigger Lexoffice workflows when specific data is extracted from documents.
How does Latenode handle large volumes of documents processed by OCR Space?
Latenode scales easily. Process numerous documents via OCR Space and update Lexoffice records without performance bottlenecks due to Latenode's architecture.
Are there any limitations to the OCR Space and Lexoffice integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- OCR accuracy depends on the quality of the scanned documents.
- Complex document layouts may require custom parsing logic.
- Lexoffice API limits may affect processing speed for very large batches.