Yes, it's possible, @accounts403.
You can pull up the Sales by Customer Detail report and group it by payment method.
For more info about customising reports in QBO, please see this article: Customise reports in QuickBooks Online.
Also, to learn more about the latest product updates in QuickBooks Online, see our QuickBooks Blog page. This covers a wide range of topics that will help your business prosper.
Should you need anything else, don't hesitate to comment below. I'm always around to help if you have concerns about creating lists to show your desired data. Stay safe and take care always.