Related Questions
Update the wording used when sharing a Document or invoice
Change the default wording when sending a document
When sending an email via the 'share' button, how do I change the text in the body that automatically appears?
Answer:
It is not possible to change the wording that defaults in the email body field when sharing a Document/Invoice.
You can, however apply an Email Template to quickly change the wording that populates.
To save even more time, include the following merge fields in your templates:
For a Document link: Document > Html Url
For an Invoice Link: Invoice > Html Url