SWITCH( {Work Type}, "WAE - Club Booked", (MAX({Revenue} - 125, 0)*.2) + 125, "WAE - Club Not Booked", ({Revenue}*.4), {Custom Rate} )
SWITCH( {Work Type}, "WAE - Club Booked", (MAX({Revenue} - 125, 0)*.2) + 125, "WAE - Club Not Booked", ({Revenue}*.4), {Custom Rate} )