Note: The HighLevel Zapier integration is now listed in Zapier as "LeadConnector".
Please note:
In this video around the 4:10-4:15 mins mark, I said "new agency account" by mistake. I meant new subaccount for your agency. The "add account" option (2:35secs) has been removed from LeadConnector. To create subaccounts via API please see this guide