How can I find the dates that marketplace apps were installed on my site?

[Joe Doherty]

Is there a way to identify when a Marketplace app was installed on a site? We are doing an audit of all our Jira and Confluence apps and want to get a better understanding of how long an app has been in use.

I looked through the Jira app audit log only goes back 90 days. I guess a manual way would be to look through billing history (if it is a paid app).

Thanks!