newbie gta5 gamer looking for money mod that actually work

hi guys & girls
im a newbie gta5 gamer and heard of these game mod programmes that are available.......its so frustrating to find an endless supply of sites on utube and the net that offer this.....but no...fill in ****** n go round in circles to no end jus round n round.....wt?......dont get it...where can i find a legit 100% working mod programme ps3 gta5.....does any1 know of these?? also the elusive money lobbys....big foot is easier to find.....please help...
my psn is leegambino add me n will add back.........am i asking to much for a mod that works??