Plugin That allows two or more users to agree on a form

Hello,
I want to add a feature on my wordpress site that allows a user to create a form, then add other users to this form. It’s more like a user creating a contract form and then adding another user on that site to that contract. This form them=n apears on the added user’s account and both of them can sign on or edit parts of the form that they are allowed to. Is this possible to do this on wordpress?

I’ve seen this feature before on a music website, where an artist creates a split-sheet agreement form, then adds other artists. This form then appers on the other artists account for them to fill in their own details of the form and sign.