Hello, Jh_onyx!
Thanks for reaching out to the Apple Support Communities! It sounds like you would like to report an app and remove it from your purchase history. To report the app, check out this article to Request a refund for apps or content that you bought from Apple to find the app in your download history. Follow this link to reportaproblem.apple.com. Once signed in, you will have an option to report an app in the dropdown menu.
To remove the app from your purchase history, you can follow this link to Hide apps for your iPhone, iPad, iPod touch, or Mac. This will allow you to hide the apps properly form your purchase history.
We hope this helps and wish you the best!