You can get a upgrade Bitrate, Listeners Slot, Auto Dj space at any time by using the following steps.
You will need to click on Services from inside the CRM.
Now you will need to select the stream you want to upgrade.
Use the Upgrade/Downgrade Option and click on that button under action on the left hand sidebar.
Now You can select the Bitrate, Listeners, AutoDJ Disk Space.
the click to continue and finish the upgrade order.