To access your Bundles go to 'Courses' > 'Bundles' > click 'Bundle' that you have already created (or 'Create New Bundle' from here)
The 'Overview' tab provides a quick summary of what is happening within your bundle.
On the left-hand side, it shows the number of 'Visitors' and 'Enrollments' with 'Enrollment Conversion Rate'. Also 'Sales' with 'Earnings' & 'Sales Count' with 'Sales Conversion Rate'.
Activities. As the course grows and more students join this particular bundle, more activities will populate the right-hand side of the overview area.
Also, watch the video on 'Overview in the Bundle'