Workflow Question

[jasonr43796413]

Hello, we have a multi page form with one signature field on it.  Management would like the workflow to be as follows:

1) Form can be autosaved and returned to at a later time

2) They do not want to have our staff be required to email the form to our clients for signatures, they want the form to be something the client can get on their own.

3) They'd like the end user to be able to forward/delegate the form to someone else for signature.  Normally, one end user fills out the form and then has someone else sign it.

I realize this is a lot of asks, but management insists it must be possible so I figured I'd check here to see if I have any options.  Thanks.