To use Paymo integration in n8n, start by adding the HTTP Request node to your workflow canvas and authenticate it using a generic authentication method. Once connected, you can make custom API calls to Paymo to query the data you need using the URLs you provide, for example: for example, to create a new project in Paymo via n8n, you can set up an HTTP POST request to the appropriate Paymo API endpoint, including the necessary project details in the request body. If you want to update a task, use the HTTP PATCH method to target the specific task URL, ensuring you include the task ID in the path and the updated fields in the body. To retrieve client data, perform an HTTP GET request to the corresponding Paymo endpoint, specifying any query parameters to filter the results as needed.