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

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

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

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Authenticate Square
Now, click the Square node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Square settings. Authentication allows you to use Square through Latenode.
Configure the Cal.com and Square 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 Cal.com and Square 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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AI Anthropic Claude 3
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Square
Trigger on Webhook
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Cal.com
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Iterator
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Webhook response

Save and Activate the Scenario
After configuring Cal.com, Square, 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 Cal.com and Square integration works as expected. Depending on your setup, data should flow between Cal.com and Square (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Cal.com and Square
Cal.com + Square + Google Sheets: When a new booking is made in Cal.com, the details of the appointment are recorded in a Google Sheet. If payment is made via Square, the payment information is added to the same Google Sheet row for consolidated financial tracking.
Square + Cal.com + Slack: When a Square payment succeeds, a follow-up meeting is automatically scheduled in Cal.com with the customer. A notification is then sent to a designated Slack channel to alert the team about the scheduled meeting.
Cal.com and Square integration alternatives
About Cal.com
Embed Cal.com in Latenode to automate meeting scheduling. Trigger flows based on booking events: send follow-up emails, update CRMs, or generate reports. Latenode adds advanced logic, data manipulation, and integrations Cal.com lacks natively, creating flexible, scalable scheduling workflows.
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About Square
Automate Square tasks in Latenode: sync payments with accounting, trigger fulfillment on successful transactions, and send custom invoices based on CRM data. Use visual workflows to connect Square with other apps, add logic with JS, and scale without step limits. Streamline finance operations.
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See how Latenode works
FAQ Cal.com and Square
How can I connect my Cal.com account to Square using Latenode?
To connect your Cal.com account to Square on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Cal.com and click on "Connect".
- Authenticate your Cal.com and Square accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically create Square payments after a Cal.com booking?
Yes, with Latenode! Automatically create Square charges upon new Cal.com bookings, streamlining payment collection and scheduling. Plus, Latenode handles complex logic and data transformations.
What types of tasks can I perform by integrating Cal.com with Square?
Integrating Cal.com with Square allows you to perform various tasks, including:
- Automatically create Square invoices for new Cal.com bookings.
- Send payment reminders through Cal.com based on Square payment status.
- Update Cal.com booking statuses when payments are received in Square.
- Create customer profiles in Square based on Cal.com booking details.
- Trigger follow-up sequences using Latenode AI after successful payments.
Can I use custom JavaScript to process data between Cal.com and Square?
Yes! Latenode allows you to use JavaScript to transform data between Cal.com and Square, enabling tailored workflows and complex data manipulation beyond simple integrations.
Are there any limitations to the Cal.com and Square integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Real-time synchronization might be subject to API request limits of both services.
- Complex data transformations may require JavaScript knowledge.
- Historical data migration between Cal.com and Square needs custom workflow design.