When installing the Electronic Signature module, new permissions are added to the list of permissions:
- Configure Signature Profiles on the Fly: Allows you to give a user the right to create signature profiles
- Make a signature request on the fly: Gives a user the right to make signature sends
You can add permissions directly to a document to give the user a more restricted right
To set up an auto-sign configuration, you just need to have the “Configure signature profiles on the fly” permission