To upgrade or change your plan tier in ClearBrain, go to the Account Settings tab, and scroll to the Billing section.
Selecting a Plan Type
From the Billing section you will find the list of available plan types for you to leverage in ClearBrain.
By default, you will be on the Starter or free plan on ClearBrain when you initially sign up. You will have the option subsequently to upgrade to different plan types with higher feature sets and user limits.
Simply click the "Upgrade" button next to the plan type of your choice, and you will be automatically switched to your new plan tier with any relevant features.
Note: Plan types, names, and feature sets are subject to change
Adding a Payment Method
When selecting your plan type to upgrade to, you will be prompted to enter a credit card. Simply enter your credit card, expiration date, and security code.
Once saved, you will be able to complete upgrading your account.