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

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


Knack

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


Knack
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Paypal


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


Save and Activate the Scenario
After configuring Knack, Paypal, 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 Knack and Paypal integration works as expected. Depending on your setup, data should flow between Knack and Paypal (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Knack and Paypal
Paypal + Knack + Slack: When a payment is received in Paypal, find the corresponding customer record in Knack and update it with the payment details. Then, send a notification in Slack to the sales team about the updated customer record.
Paypal + Knack + Google Sheets: When a payment is received in Paypal, log the transaction details in a Google Sheet. Then, find the corresponding customer data in Knack and update the customer record with the new transaction information.
Knack and Paypal integration alternatives

About Knack
Use Knack with Latenode to build custom database apps and automate workflows. Connect Knack data to other services, like CRMs or marketing tools, without code. Latenode lets you transform and route Knack data, create advanced logic, and scale automation beyond Knack's built-in limits, all visually and affordably.
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About Paypal
Use Paypal in Latenode to automate payment processing. Trigger workflows on successful payments to update databases, send notifications, or provision services. Streamline accounting, subscriptions, or e-commerce tasks. Latenode adds scheduling, error handling, and custom logic without code. Scale payment workflows visually.
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See how Latenode works
FAQ Knack and Paypal
How can I connect my Knack account to Paypal using Latenode?
To connect your Knack account to Paypal on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Knack and click on "Connect".
- Authenticate your Knack and Paypal accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automate invoice payments from Knack records to Paypal?
Yes, you can! Latenode enables automated invoice processing. Trigger workflows based on Knack record updates to initiate payments via Paypal automatically, saving you time and reducing errors.
What types of tasks can I perform by integrating Knack with Paypal?
Integrating Knack with Paypal allows you to perform various tasks, including:
- Automatically create Paypal invoices when a new record is added in Knack.
- Update Knack records when a payment is received in Paypal.
- Send payment reminders via email based on Knack data.
- Generate reports on payment status using data from both Knack and Paypal.
- Process subscription payments and manage user access in Knack.
Can I use JavaScript to customize my Knack-Paypal workflows?
Yes! Latenode allows you to use JavaScript for advanced customization, letting you transform data and create custom logic beyond basic Knack and Paypal integration.
Are there any limitations to the Knack and Paypal integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex data transformations may require JavaScript knowledge.
- Paypal transaction fees are not directly reflected in Knack.
- Rate limits of both Knack and Paypal APIs apply.