Combined Costume Fees

As I am going through our dancers' accounts I seem to be wishing there was a way to combine or merge costume fees as one. I notice that as I split the payments to assign the payments it becomes cumbersome. Or perhaps I am doing it incorrectly. With that being said either way when I reconcile my payments at the end of the night I'm having to add all the payments to compare them to our paperwork, especially when one check is written, and its time consuming. it would be great to have a merge feature that all the dancers costume could be listed as one big debit