Good afternoon info-blisstradin,
It's great to see you in the Community, Welcome! QuickBooks Online is a powerful program that can help you keep track of your finances. I would be happy to guide you in the right direction.
QuickBooks Online has many great features that can help make running your business smoother. One of the many features that QuickBooks offers, is the ability to run reports. I recommend taking a look at the Sales by customer summary report. Here's how you can find it: On the left navigation menu, click the Reports, then Search Sales by Customer Summary, from here you can customize the report with the information you need.
If you have any other questions, feel free to reach back out to us here.