Hi Ron,
Welcome to our Pre-Sales Questions channel and thank you for reaching out! While there isn’t a method at this time to break down reports by organizer, there is a section for each event where you can see the attendee and sales reports. More info including screenshots can be found here.
There are also two ways of collecting fees; either the route you’ve described or a split payment method. More info on that can be found on the same page I linked to above.
Please let me know if this helps answer your question and have a wonderful afternoon. Cheers!