Now why would you want to do that?!
We’re kidding. But, before you begin, please note that you'll have to make another bank default before disconnecting your bank. This is so your in-app activities aren’t interrupted.
To remove a bank account from Donut, follow these steps:
Go to Settings
Select Payment Methods
Select the Bank Account you’d like to make your default and press Make Default
Select the Bank Account you’d like to remove and press Remove Account
You’re all set. If you had been using Recurring Investments with the account you removed, you’ll need to create a new one, here’s how.