Accounting Settings has an account for each invoice payment method: bank transfer, card, cash, cheque and other. A team with more than one bank account can send bank transfers to the account they arrive in. Online payments still go to Stripe balance.
Stripe payouts can go to an account other than Bank, and Reimbursements paid from chooses the account reimbursed expenses are paid from.
Changing an account reverses the entries already added and posts them again to the new account.