Hi there, Kbadran. I'd like to provide some information about changing the payment account in your Chart of accounts.

QuickBooks currently doesn't have a built-in feature to change the payment account for multiple transactions at once through the user interface. However, you can only change the information one at a time.

In addition, you can run a report in QBO to gain insights into your company's financial health, including revenue, expenses, and net income.

Don't hesitate to post here in the Community space if you have additional questions about managing your transactions. We the Community are here to help.