You can remove debit cards from within the Betr app by following these steps:
Click on Account
Scroll down to Financials and select Manage debit cards
Choose which debit card to remove
Confirm
Important note: If there is a pending withdrawal or redemption to any payment method, removing a card will not be possible.
If you do not have a pending withdrawal or redemption on file, the card may not be eligible for quick removal and will require assistance from a customer support agent.