How can I match up journal entries that show in my Accounts Receivable Aged Summary that sum to zero so they don't show in the report?

Hello financemanager-k,

Welcome to the QuickBooks Community. Matching your transactions can be a lengthy process and I'm glad you're using QuickBooks to help streamline this process. I'll be happy to steer you in the right direction from here.  

I encourage you to check out this helpful article with more info on how to: Categorize and match online bank transactions in QuickBooks Online. I also recommend getting in touch with your accounting specialist for expert advice on how to enter transactions so your books remain accurate. In the event that you're unable to find a match for your transactions, here are some reasons why that could be: 

• The transaction has not been reconciled.
• The transaction was entered using the same bank account.
• The transaction has not been previously matched to another bank downloaded transaction.
• If it is a deposit or payment received, make sure it is not on the Bank Deposit page (undeposited).

If you have questions, don't hesitate to reach back to me here. Otherwise, I wish you a great rest of the week.