There are several reports within Approvals to make your auditing trail simpler.
Open @Approvals within Slack via the side bar or search.
On the Home tab you will see all the request awaiting your response and any requests you have made
To view requests awaiting review for a channel use the
For more information on channel request view our help article
Within the App
Navigate to the Reports tab to view the approvals and access reports
Account admins can see all requests on reports while users can only see requests related to themselves