How can I print a clients detail list with information

Let me help you out, polancolandscape.

We can run the Customer Contact List report to generate their information entered within your QuickBooks Online account and print them right away. 

Let me walk you through on how to do it. Here's how:

1. Go to Reports on the left panel.
2. In the search box, enter Customer Contact List.
3. If you want to add more columns to display additional details of your clients, we can either click the small Gear icon or click the Customize button at the upper-right corner.
4. If you want to use the small Gear icon, let's tick all the boxes you'll want to generate this report.
5. On the other hand, if you go to the Customize button, we'll need to click the Rows/Columns section to add their details.
6. Hit the Run report button.
7. Once ready, click the Print icon.

That will do. For additional reference, you can take a look at these sample screenshots:

Also, you can check these articles to learn more about managing and handling reports in the Online product. 

• If you want to include or exclude some information form the report, you can click here to know more about it.
• If you've customized it and you want to save that report, we can memorize it by following the detailed steps given by this link.

Let me know if you have other questions about QuickBooks Online. It'd be my pleasure to guide and help you anytime. Take care and have a good one!