Hello @Charlene ,
Thank you for reaching out to the Docusign Community.
You may follow the steps in the link below on how to sign an envelope.
How do I sign a Docusign document?
Sender of an envelope can set a recipient role to a witness. Link below will give you further details on how witness works in Docusign.
Include a Witness for a Signer
The offer can be sent to multiple recipients just by adding them in one envelope so that it will be on a one document only.
How do I add recipients to the documents I'm sending?
I hope this helps. Please "Select as Best" below if you find the answer to be useful.
Best regards,
Marco Paulo| Docusign Community Moderator