Hi, @mmatheny.
In your aging statement report, it only shows unpaid balances for each customer and grouped by days past due. While in the customer list, it shows all the transactions made from that customer, regardless of what date it was processed.
When you run the Accounts receivable aging summary report, you can only customize the date to the prior year. Here are some helpful articles you can read to learn more about the Aging report:
You can also visit our Reports and accounting page for QuickBooks Online to learn some tips on managing your report.
Also, in case you want to export your report to MS Excel, you can read this article for the detailed steps: Export your Reports to Excel from QuickBooks Online.
Don't hesitate to leave a comment below if you need further assistance. I'm always here to help.
