If you want to check the details of your subscription, log into Dibz, click on your user name in the top right corner of your screen, and select the “Account Settings” option from the dropdown menu.
There, you’ll see a bar with 4 options. You need to click on “Subscription” where you will have a bar with PLUS and MINUS buttons on. To upgrade (or downgrade) your account, simply add more credits by clicking on the + button, and once you've added the number of credits you want, click on Subscribe.
See screenshot below:
