List of Students and Offline Payment Proof

Is there a function for displaying and printing the list of students for each course? It seems that I can only view all students on the Students tab, and in the Course tab I cannot click into the course to see who enrolled in a particular course. I would like to print/export the student list for each course.

Separately, for the offline payment add-on, would you add the function for students to upload the photos of payment proof/bank transfer receipts in the near future, so that the admin could check the offline payment proof for each student easily at the backend of the system? Also does the offline payment work for recurring subscription?

Thank you very much.