I'm so happy I could help! So, I also use Admission Items for fees similar to your badge fees but I don't know if they can be completely hidden.
Please note my new email address is Jayne.Ferro@nysut.org
Support Staff Specialist
NYSUT Meetings and Facilities
800 Troy-Schenectady Road
Latham, NY 12110
CWA 1141 - Standing Together - Union Strong