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


Lexoffice
โ
ReachInbox

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

JavaScript
โ
AI Anthropic Claude 3
โ
ReachInbox
Trigger on Webhook
โ

Lexoffice
โ
โ
Iterator
โ
Webhook response

Save and Activate the Scenario
After configuring Lexoffice, ReachInbox, 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 ReachInbox integration works as expected. Depending on your setup, data should flow between Lexoffice and ReachInbox (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 ReachInbox
Lexoffice + ReachInbox + Slack: When a new invoice is created in Lexoffice, a message is sent through ReachInbox to the customer and a notification is sent to the accounting team in Slack.
ReachInbox + Lexoffice + Google Sheets: When a new lead is added in ReachInbox, update the customer data in Lexoffice, create a new row in Google Sheets with lead information and invoice status.
Lexoffice and ReachInbox 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.
Related categories
About ReachInbox
ReachInbox + Latenode: Automate cold outreach & personalize follow-ups at scale. Trigger campaigns from new leads, scraped data, or CRM updates. Latenode manages complex logic (filtering, scheduling, AI content creation) while ReachInbox handles email sending. Optimize deliverability and engagement in automated workflows.
Similar apps
Related categories
See how Latenode works
FAQ Lexoffice and ReachInbox
How can I connect my Lexoffice account to ReachInbox using Latenode?
To connect your Lexoffice account to ReachInbox 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 ReachInbox accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automate invoice reminders using Lexoffice and ReachInbox?
Yes, you can! Latenode enables automated invoice reminders via ReachInbox based on Lexoffice data. Reduce late payments with timely, personalized messages โ all without coding!
What types of tasks can I perform by integrating Lexoffice with ReachInbox?
Integrating Lexoffice with ReachInbox allows you to perform various tasks, including:
- Send SMS payment reminders for overdue Lexoffice invoices.
- Create ReachInbox contacts from new Lexoffice customer data.
- Trigger personalized email campaigns upon invoice creation.
- Log ReachInbox communication activity in Lexoffice customer notes.
- Notify team channels of successful invoice payments via ReachInbox.
Can I use JavaScript to extend the Lexoffice integration on Latenode?
Yes! Latenode allows extending the Lexoffice integration with custom JavaScript code for advanced data manipulation and complex logic flows.
Are there any limitations to the Lexoffice and ReachInbox integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Historical Lexoffice data may require manual import for initial setup.
- ReachInbox API limits may affect high-volume communication workflows.
- Custom field mappings require familiarity with Lexoffice and ReachInbox data structures.