Other questions

Thanks for getting back to us, @SSWap5922.

Yes, you can merge all your unwanted A/Ps and apply for open payments. About the unintentionally applied payments, you'll have to unlink the payment from the bill manually to correct it. Let me guide you how:

1. Open the bill.
2. Tap the Payment link to the bill, and then select the Date link. See the image below.
3. In the Bill Payment window, uncheck the box next to the bill transaction. 
4. Click Save and close.

On the contrary, the Account Payable Aging Report gets its data from the default Account Payable (A/P) account. You'll want to use the Transaction Detail by Account report to view transactions from all A/P accounts.

Refer to this link to learn the different reports in QuickBooks: Reports included in your QuickBooks Online subscription.

With the above recommendation, you're able to correct your A/P accounts and view account reports.

Please don't hesitate to reply if you have follow-up questions or concerns with Accounts Payable (A/P). I'll around to help. Take care and have a great day ahead.