Related Questions:
Can I make sure Documents are linked when I use an Email Template?
How do I attach my Contract Link to my Email Templates?
How do I add in a URL for my Proposal to an Email Template?
Answer:
Yes! When editing an Email Template, you can add the merge field for "Html Url" (see below).
When you use the template to share a Document it will pre-populate the Document Link.
Important! A Document must be created within a Booking for it to be attached to the Email Template using the HTML URL. You are unable to send Document Templates that have not been generated via a Booking.