Pos closing vocher customization

Is there a way to display or print custom report at the end of pos session?
I would like to display products sold with sold qty or before qty (optional)
not necessary when closing pos session.
it is okay to go somewhere and click to view the report or print the report.

Notice: I’m not asking free work. I’m just don’t know where to start.

Thanks. again ERPNEXT rocks.

Check for POS closing voucher in this app. Will give you an idea how to go about creating your own report. Use the code and modify it if required for your version.