1. Open the "Settings" tab
2. In "Billing" section, select "Subscriptions" tab
3. From this tab, you can manage your subscription:
Consult the sending limits, inbox limits, team members limits and support corresponding to your plan
Click on the "Cancel Subscription" button to stop your Warmbox plan
Click on the "Change" button to upgrade/downgrade your plan. Choose the one of the three plans, in "Monthly" or "Annually" payment
