Hi there, JamesPondAqu.
To delete the extra payment you accidentally added, I suggest excluding this transaction from Banking page.
Here's how:
1. Click Banking from the left panel. Then select Banking section.
2. Choose For Review tab.
3. Select the transaction by putting a checkmark in the box.
4. Click Batch actions, then select Exclude Selected.
Once done, If you want to permanently delete the payment after excluding the transaction, follow the steps below.
1. From the Banking page, go to the Excluded tab.
2. Select the transaction you want to delete.
3. Click the Batch actions and choose Delete.
4. You'll be prompted with Are you sure? These transactions will not be recoverable, Hit the Yes button to confirm.
Please check this article on how to review your downloaded bank transactions to avoid duplicate entries: Download, match, and categorise your bank transactions in QuickBooks Online.
Please know that you're always welcome to post if you have any other concerns. Wishing you and your business continued success.
