Tales of symphonia dawn of the new world (earning money)? -

I don t get why sometimes I get money from monsters and sometimes I get none at all. And when I fight a certain monster I can keep earning money from that one, and the ones that don;t give me money all the time rarely do...I don t really get it. Can someone explain this please... Thanks|::::|At the beginning of the game it s harder to get money, but later on you ll get lots of money from fighting people and bosses Some monters just don t have money I guess, cause what would monsters do with the money or how would they get it in the 1st place|::::|yeah i kind of didnt get that either at first. though just keep fighting the ones that do give money and try to avoid the ones that dont unless u want exp. im guessing either the creator got lazy or they just made it harder to earn money