Hello @Isuri Ranaweera 

Welcome to the DocuSign Community!

1. For verifying the user who void the envelop, you should open the in “agreements” tab and click on “More” and you will see “History” where you can check all the activity of user upon the envelop.

2. Second you will also notify via email.
   
   Thanks! let me know if you need further assistance.  
    

Hello @Isuri Ranaweera ,

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Best regards,

Nathaly | Docusign Community Moderator
"Select as Best" below if you find the answer a valid solution to your issue!