I'd be happy to help you with correcting your payments in QuickBooks Online.
In order to correct these payments, you may want to review the transactions and categorize it the correct account.
On the Banking page, select the For Review tab.
Select the checkbox for each transaction to which to assign the same payee, category, class, or location. You can easily select multiple rows by selecting the first, holding down shift, and selecting the last.
From the Batchactions drop-down menu, select Modify Selected.
Use the fields in the Modify Selected dialog to specify the Category of the selected transaction.