There are three ways you can access your cPanel account and either way will work.
You can search your inbox for our email with the subject "New Account Information ", in that email when you scroll down to Login Details , you'll see the details to login to the Control Panel(cPanel).
OR
Another way to access cPanel is from our login page (https://my.turnuphosting.com/login), once logged in, scroll down and under Your Active Products/Services , click on Login to cPanel button as seen in the attached screenshot.
OR
Once logged in to your account, you can click on Services, Basic Plan, and on the blue left sidebar, you can Click on Login to cPanel.