Login to your 8th Wall account, and click "Go to My Projects":
Expand your workspace, if not already open.
Click Account in the left navigation.
Click Manage Billing and Payment Methods
Current subscriptions (Credit and White Label) are displayed as the first section in the Stripe Billing portal. Each subscription will show renewal date and payment method. White Label subscriptions will also show the project they're associated with. To cancel a white label subscription, navigate to the project dashboard.
