Every time I've needed signatures inside a product I was building, the same thing happened. The signature part took an afternoon. The contract part took weeks — because the legal text lived in someone else's WYSIWYG editor, behind a login, with no version history anybody on my team could review.
Source: [Dev.to](https://dev.to/wes_e_fa9b9483d1243c16761/your-contract-templates-should-live-in-your-repo-not-in-a-wysiwyg-editor-10mh)