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

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

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

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Authenticate FreshBooks
Now, click the FreshBooks node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your FreshBooks settings. Authentication allows you to use FreshBooks through Latenode.
Configure the OneSignal and FreshBooks 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 OneSignal and FreshBooks 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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Save and Activate the Scenario
After configuring OneSignal, FreshBooks, 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 OneSignal and FreshBooks integration works as expected. Depending on your setup, data should flow between OneSignal and FreshBooks (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect OneSignal and FreshBooks
OneSignal + FreshBooks + Slack: When a new notification is created in OneSignal, find the corresponding invoice in FreshBooks. If the invoice is paid, send a Slack message to a specified channel.
FreshBooks + OneSignal + Twilio: When a new invoice is created in FreshBooks, OneSignal sends a reminder push notification to the client. If the invoice remains unpaid a set time after the reminder, send an SMS reminder via Twilio.
OneSignal and FreshBooks integration alternatives
About OneSignal
Use OneSignal in Latenode to automate targeted push notifications. Create flows that trigger messages based on user behavior, data changes, or scheduled events. Optimize engagement by connecting OneSignal to your CRM, analytics, and marketing tools for personalized, automated campaigns.
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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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See how Latenode works
FAQ OneSignal and FreshBooks
How can I connect my OneSignal account to FreshBooks using Latenode?
To connect your OneSignal account to FreshBooks on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select OneSignal and click on "Connect".
- Authenticate your OneSignal and FreshBooks accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I send push notifications for new FreshBooks invoices?
Yes, you can! Latenode allows real-time triggers. Notify clients instantly about new invoices, boosting engagement and speeding up payments. Scale easily using our no-code and low-code tools.
What types of tasks can I perform by integrating OneSignal with FreshBooks?
Integrating OneSignal with FreshBooks allows you to perform various tasks, including:
- Send push notifications for overdue FreshBooks invoices.
- Create FreshBooks clients from new OneSignal subscribers.
- Trigger OneSignal messages upon invoice payment in FreshBooks.
- Update client info in FreshBooks based on OneSignal data.
- Send internal notifications for large FreshBooks invoices.
How can I personalize OneSignal messages using FreshBooks data on Latenode?
Use Latenode's data mapping to insert FreshBooks client names, invoice amounts, and due dates directly into your OneSignal push notifications.
Are there any limitations to the OneSignal and FreshBooks integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Historical data migration requires custom scripting or API calls.
- Complex FreshBooks custom fields need manual mapping.
- OneSignal's user limits may impact large FreshBooks client bases.