I am creating a Zap that sends out emails to Calendly invitees for further instructions on their call. I managed to set up the first email flow properly, which sends out an email with instructions and guidelines 30min after booking a call. BUT I NEED HELP SENDING AN EMAIL 24h before the call actually starts. So, how do I create a Zap which sends out an email 24h before a Zoom Call, booked through Calendly?
I know how to send email but not how to do it 24h before the event starts.