I appreciate you for raising this concern with us today, @DKCPA.

The step number five in the given solution above means, you can check each date to verify if its accurate. 

If you have any other concerns about running the Accounts Receivable Aging report, you can check this link: Run an accounts receivable ageing report.

I'm also adding here an article that contains details about the reports that you can pull up in your QuickBooks Online for reference: Reports included in your QuickBooks Online subscription

You've got me here to help if you have any other questions. I'll make sure you're all set. Have a lovely day!