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

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


Harvest

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


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Alegra

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

Save and Activate the Scenario
After configuring Harvest, Alegra, 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 Harvest and Alegra integration works as expected. Depending on your setup, data should flow between Harvest and Alegra (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Harvest and Alegra
Harvest + Alegra + Slack: When a new time entry is created in Harvest, automatically create a sales invoice in Alegra and send a summary of the time entry and invoice to a Slack channel.
Alegra + Harvest + Google Sheets: When an invoice is paid in Alegra, record the revenue data to a Google Sheet and update the related project time in Harvest, if applicable.
Harvest and Alegra integration alternatives

About Harvest
Automate time tracking with Harvest in Latenode. Sync time entries to accounting, payroll, or project management. Create flows that auto-generate invoices or trigger alerts for budget overruns. Latenode provides the flexibility to connect Harvest data to other apps and add custom logic, avoiding manual updates and delays.
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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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See how Latenode works
FAQ Harvest and Alegra
How can I connect my Harvest account to Alegra using Latenode?
To connect your Harvest account to Alegra on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Harvest and click on "Connect".
- Authenticate your Harvest and Alegra accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I sync tracked time to invoice clients automatically?
Yes! Latenode automates time tracking from Harvest to invoice creation in Alegra, saving you hours. Use our visual editor to customize logic and add AI for smart invoicing.
What types of tasks can I perform by integrating Harvest with Alegra?
Integrating Harvest with Alegra allows you to perform various tasks, including:
- Create new Alegra clients from Harvest projects automatically.
- Update client information in Alegra based on Harvest project changes.
- Generate Alegra invoices from Harvest time entries weekly.
- Track invoice payments in Alegra and update project budgets in Harvest.
- Send payment reminders from Alegra based on Harvest project milestones.
How secure is my Harvest data when using Latenode?
Latenode uses secure OAuth authentication and encrypts data in transit and at rest, protecting your Harvest and Alegra data throughout the integration.
Are there any limitations to the Harvest and Alegra integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Custom field syncing is supported via JavaScript code blocks only.
- Complex currency conversions require custom logic with external APIs.
- Historical data migration may require batch processing due to API limits.