Open OnceHub and navigate to your Booking Calendars. Click on the Booking Calendar in question, then click 'Share'
Copy either the Shareable Link or the Website Embed option:
In your PreciseFP template editor, add a Calendar App template element where you wish to place your OnceHub calendar embed code:
Choose OnceHub from the dropdown:
Paste your embed code from ScheduleOnce in the box:
Click Create:
You'll now see your OnceHub scheduler on the template while in the editor:
Your client/prospect will now be able to select a meeting with you through OnceHub directly from your PreciseFP template once you engage them with it.