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


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Fillout

Authenticate Fillout
Now, click the Fillout node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Fillout settings. Authentication allows you to use Fillout through Latenode.
Configure the Harvest and Fillout 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 Fillout 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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Fillout
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, Fillout, 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 Fillout integration works as expected. Depending on your setup, data should flow between Harvest and Fillout (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 Fillout
Harvest + Fillout + Google Sheets: When a new time entry is created in Harvest and a new form is submitted in Fillout, add a row to a Google Sheet with the relevant data for project analysis.
Fillout + Harvest + Slack: When a new client submits a form in Fillout, create a project in Harvest and notify the team in Slack with project details.
Harvest and Fillout 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 Fillout
Use Fillout forms in Latenode to collect data and instantly trigger workflows. Instead of manual exports, automate follow-ups, database updates, or personalized emails based on form responses. Latenode lets you parse, transform, and route Fillout data to any app with full control and no per-step pricing.
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See how Latenode works
FAQ Harvest and Fillout
How can I connect my Harvest account to Fillout using Latenode?
To connect your Harvest account to Fillout 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 Fillout accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically track billable hours from new Fillout form submissions?
Yes, you can! Latenode's visual editor lets you create automated workflows, instantly logging billable hours in Harvest for each new qualified Fillout form. Save time and eliminate manual entry.
What types of tasks can I perform by integrating Harvest with Fillout?
Integrating Harvest with Fillout allows you to perform various tasks, including:
- Create new Harvest clients from Fillout form submissions.
- Automatically log time entries in Harvest based on Fillout data.
- Update Harvest projects when specific Fillout forms are submitted.
- Send customized thank you notes via Fillout after time entry approval in Harvest.
- Generate Harvest invoices based on Fillout order forms.
Can I customize the data flow between Harvest and Fillout within Latenode?
Yes! Latenode's JavaScript and AI blocks allow for advanced data transformations. Tailor the data exchanged between Harvest and Fillout to fit your exact needs.
Are there any limitations to the Harvest and Fillout integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex data transformations might require JavaScript coding knowledge.
- The integration relies on the Harvest and Fillout APIs; downtime affects workflows.
- Rate limits on Harvest and Fillout APIs may impact high-volume workflows.