Commnia lets you view a complete history of all documents sent to any given recipient. You can check which users you have sent documents to in three ways:
1. Document History via Document Register
Viewing a document's history through the Document Register allows you to see what emails the document selected was attached to.

To see how to view Document History via Document Register - click
here.
2. History of Documents Sent to Company
History of Documents Sent to Company allows you to view the history of a document sorted by company rather than by the email they were attached to. This option is especially useful if you want to check if a particular subcontractor has received a set of documents.

To see step by step instructions - click
here.
3. History of Documents Sent by Email
This view allows you to check the documents that were attached to every email you sent from Commnia.

To see how to view the History of Documents Sent by Email - click here.