Warning To make sure that you don't lose any transactions, check the For Review tab on the Bank and Credit Cards page to be sure there are no outstanding transactions before disconnecting your account.
If your bank issued a new account number or credit card
If your bank has issued a new account number for your account, or if you have been issued a new credit card, you can keep the old account and the connection, and create a new account on your Chart of Accounts to link the new bank account or credit card.
You can then disconnect the old account or credit card and link the new bank account number or credit card to the same account in the Chart of Accounts.
Tip If you can't link the new bank account or credit card to the existing one in the Chart of Accounts, you can temporarily link it to a new account in the Chart of Accounts, disconnect the old account, and then merge the new and old accounts.