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

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

FreshBooks
Configure the FreshBooks
Click on the FreshBooks node to configure it. You can modify the FreshBooks URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the Mailhook Node
Next, click the plus (+) icon on the FreshBooks node, select Mailhook from the list of available apps, and choose the action you need from the list of nodes within Mailhook.

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

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Trigger on Webhook
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Save and Activate the Scenario
After configuring FreshBooks, Mailhook, 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 FreshBooks and Mailhook integration works as expected. Depending on your setup, data should flow between FreshBooks and Mailhook (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect FreshBooks and Mailhook
FreshBooks + Mailhook + Slack: When a new invoice is created in FreshBooks, Mailhook is triggered. Using the data captured by Mailhook, Slack sends a direct message to a user based on their email, informing them of the new invoice.
Mailhook + FreshBooks + Google Sheets: When Mailhook receives an email indicating an undelivered FreshBooks invoice, the email data, including the recipient's email and invoice details, is extracted. This information is then added as a new row to a specified Google Sheet for record-keeping and analysis.
FreshBooks and Mailhook integration alternatives
About FreshBooks
Connect FreshBooks to Latenode to automate invoice creation and payment tracking. Trigger actions in other apps (CRM, email) based on FreshBooks events. Centralize accounting data into workflows, use AI to analyze spendings, and get custom notifications – all automated with Latenode's flexible, no-code visual builder.
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About Mailhook
Use Mailhook in Latenode to instantly capture incoming emails and parse their contents into usable data. Trigger workflows on specific email events, like form submissions or order confirmations. Route parsed data to other apps, databases, or AI models for advanced processing. Automate email handling without code and scale as needed.
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See how Latenode works
FAQ FreshBooks and Mailhook
How can I connect my FreshBooks account to Mailhook using Latenode?
To connect your FreshBooks account to Mailhook on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select FreshBooks and click on "Connect".
- Authenticate your FreshBooks and Mailhook accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically trigger invoice creation from new email leads?
Yes, you can! Latenode allows you to automate this process. When a new lead comes through Mailhook, Latenode instantly creates a FreshBooks invoice. This saves time and ensures prompt billing.
What types of tasks can I perform by integrating FreshBooks with Mailhook?
Integrating FreshBooks with Mailhook allows you to perform various tasks, including:
- Create FreshBooks invoices from new Mailhook email subscriptions.
- Send payment reminders via Mailhook based on FreshBooks invoice due dates.
- Update client details in FreshBooks when new contact info arrives in Mailhook.
- Archive paid FreshBooks invoices automatically via a Mailhook confirmation.
- Generate custom reports combining data from FreshBooks and Mailhook campaigns.
Can I use custom JavaScript code with my FreshBooks integration?
Yes! Latenode allows JavaScript to be used when connecting FreshBooks. Enhance data transformations and workflow logic with code.
Are there any limitations to the FreshBooks and Mailhook integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex FreshBooks reports may require custom JavaScript for full data extraction.
- Mailhook's API rate limits might affect high-volume data transfers.
- Advanced FreshBooks customization requires a working knowledge of its API.