Rush provides a couple of reports directly linked on the home page, a.k.a. Dashboard Reports.
However for stores with higher order volume, or store owners with multiple store, the basic reports is just not enough. For this reason, Rush provides the ability to do a custom report just for you to visualize the data you need - think of it as your Business Analytics dashboard related to orders and shipments ;)
The feature is available only for Advanced plans
If you are on an Advanced plan, feel free to reach to support, to arrange a video session with Rush Business Analyst to collect your requirements. Then sit tight and wait to see your report link becomes active. As soon as it is ready, you will be able to click and follow up on the report.