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

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

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

Odoo
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Harvest

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

Save and Activate the Scenario
After configuring Odoo, Harvest, 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 Odoo and Harvest integration works as expected. Depending on your setup, data should flow between Odoo and Harvest (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Odoo and Harvest
Odoo + Harvest + Slack: When a new project is created in Odoo, automatically create the project in Harvest and notify a Slack channel.
Harvest + Odoo + Google Calendar: When a new time entry is created in Harvest, check if time entries for the corresponding Odoo project exceed the budget, and create a Google Calendar event to review the project.
Odoo and Harvest integration alternatives
About Odoo
Automate Odoo tasks like creating invoices or updating inventory based on triggers from other apps. Latenode lets you connect Odoo to your workflows without code, adding logic and routing data as needed. Integrate Odoo with marketing tools, payment gateways, or CRMs for streamlined processes using Latenode's visual, scalable platform.
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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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FAQ Odoo and Harvest
How can I connect my Odoo account to Harvest using Latenode?
To connect your Odoo account to Harvest on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Odoo and click on "Connect".
- Authenticate your Odoo and Harvest accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically create Harvest projects from new Odoo sales orders?
Yes, you can! Latenode's visual editor makes it simple, enabling seamless project creation and efficient time tracking—automating repetitive tasks, so you focus on growth.
What types of tasks can I perform by integrating Odoo with Harvest?
Integrating Odoo with Harvest allows you to perform various tasks, including:
- Create Harvest projects when new sales orders are created in Odoo.
- Update Harvest project budgets based on Odoo sales order amounts.
- Log time entries in Harvest from Odoo task completion events.
- Sync Odoo customer data with Harvest client information.
- Generate Odoo invoices based on Harvest time tracking data.
How easily can I customize Odoo integrations in Latenode?
Latenode provides no-code blocks, JavaScript support, and AI steps for flexible, custom Odoo integrations tailored to your needs.
Are there any limitations to the Odoo and Harvest integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Real-time sync depends on Odoo and Harvest API availability.
- Complex Odoo customizations may require JavaScript knowledge.
- Large data volumes can impact workflow execution time.