I keep getting random money

Anyone know why I keep getting $5000 randomly put into my hand? I’ve noticed I’ll randomly have 5k in my hand when I’m just driving around and idk where it came from and then just now I was afk and so my character was dancing in my nightclub and right when I got back I saw it said +5000$ for some reason. Anyone know where it’s coming from? Not complaining just curious lol