To see your current plan go to the billing page.
Your existing plan will be selected in a "Subscription plan" with highlighted color.
If you need to change plan.
Select the plan you want to upgrade to and click Update Subscription.
If you are on a free plan you will need to enter credit card information.
If you’re on a paid plan, you will receive a discount for the unused period of your plan.
Upgrading to a higher plan will charge you only the difference between plans based on days left to the next billing cycle.