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

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

Alegra
Add the HeyGen Node
Next, click the plus (+) icon on the Alegra node, select HeyGen from the list of available apps, and choose the action you need from the list of nodes within HeyGen.

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HeyGen

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

Save and Activate the Scenario
After configuring Alegra, HeyGen, 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 Alegra and HeyGen integration works as expected. Depending on your setup, data should flow between Alegra and HeyGen (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Alegra and HeyGen
Alegra + HeyGen + Slack: When a new sales invoice is created in Alegra, generate a personalized video using HeyGen to remind the customer about the payment, and then send a summary notification to a Slack channel.
HeyGen + Alegra + Gmail: When a new video is created in HeyGen, find related contacts in Alegra and send them a follow-up email via Gmail.
Alegra and HeyGen integration alternatives
About Alegra
Automate accounting tasks using Alegra within Latenode. Retrieve invoices, manage contacts, and track payments. Integrate Alegra data with other apps to automate financial reporting or trigger actions based on accounting events. Latenode adds flexible scheduling, error handling, and custom logic to streamline Alegra workflows beyond its standard features, creating robust, end-to-end processes.
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About HeyGen
Use HeyGen in Latenode to automate personalized video creation. Generate videos from data (CRM leads, spreadsheets) and auto-post to social media or send via email. Create scalable workflows without code, use JS for fine-tuning, and track versions to manage video assets efficiently.
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See how Latenode works
FAQ Alegra and HeyGen
How can I connect my Alegra account to HeyGen using Latenode?
To connect your Alegra account to HeyGen on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Alegra and click on "Connect".
- Authenticate your Alegra and HeyGen accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automate personalized video invoices?
Yes! Latenode lets you trigger HeyGen videos upon invoice creation in Alegra. Add dynamic data using our low-code blocks, creating a unique experience for each client.
What types of tasks can I perform by integrating Alegra with HeyGen?
Integrating Alegra with HeyGen allows you to perform various tasks, including:
- Create personalized video messages for new Alegra customers.
- Generate video summaries of Alegra financial reports.
- Send automated HeyGen video reminders for overdue Alegra invoices.
- Create sales follow-up videos based on Alegra contact data.
- Automatically update HeyGen avatars with Alegra profile pictures.
What Alegra data can I access within Latenode workflows?
You can access almost all Alegra data including customer details, invoices, products, and payment information for advanced automation.
Are there any limitations to the Alegra and HeyGen integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex video editing within HeyGen requires a HeyGen subscription.
- Data transfer rates depend on the Alegra and HeyGen API limits.
- Large-scale video generation can consume significant Latenode resources.