Steps:

1. Log in to the System. 
2. On the main dashboard, click “Generate Documents.” You will see a list of previously generated documents.
3. Find the document you want to add signatories 
4. Click on the Action menu at the far right and select “Document Data” this takes you a document content form
5. Select the signatories link, then click on “Add Signatories” and fill in the relevant details on the provided form. 
6. Click on “Update” to save