While Calendly's Salesforce integration will automatically create a new lead and event when a Calendly meeting is scheduled and tie it to the Salesforce user by default, the flow is entirely customizable to meet your organizations specific needs.
Note: Customizations should only be made with the support of your organization's Salesforce Administrator.
To test Calendly in Salesforce Sandbox, see
How to install the Calendly package within your Salesforce Sandbox environment
How to filter which Calendly bookings trigger the CreateEvent flow
How to delay the sync between Calendly and Salesforce (v1.11)
How to map Calendly data to standard or custom fields in Salesforce Objects
How to create custom buttons in Salesforce to schedule Calendly meetings
To customize Calendly's Salesforce flow, see
Working with leads
How to assign leads in Salesforce when an invitee books with you
How to update leads in Salesforce when an invitee books with you
How to update your Salesforce lead owner to match the Calendly event owner
How to avoid creating leads when invitees book with you
Working with cases
Working with contacts