Yes, you most definitely can upgrade or downgrade your plan even if you're already paying. Please do the following:
- Click into your Profile Picture (avatar)
- Click Admin
- Click Billing
- Click "Improve Your Plan"
**NOTE: The remaining funds from your last plan will carry over as a balance towards the upgrade and will be applied to the new plan :)
If you need to deactivate the number of users with your plan, in an effort to downgrade your plan, click here.