bounty from ally ai killing units

Hello everyone, i'm doing an rpg map, and for balance reasons, i would like to add a shared bounty system, giving the possibility to the supports to also gain gold, i tried a trigger (The trigger is in the image) that seems to do not work, do you guys know a way to make it? SharedGoldTrigger...

Hi Im currently working on a TD map where I want the player to get the gold when an ally AI is killing the unit. there will be no player units killing the monsters, only AI units and I cant seem to find a way to make that ally AI give gold to the player when it kills a unit wether its player...