Seems toxic.
I find most smaller businesses are very vested in this old school way squeezing profits from their vendors / suppliers. That being said, with that decepticon avatar, may i deduce that this guy probably inherited this business from his parents? likely 30-40 years of age as thats a generational thing.
I find these type of guys most annoying. Reminds me of this guy from that movie Horrible Bosses 2
For the safety and security of your family, plz delete that post (mods maybe help him out on this so its done asap?)
p.s. wtf kinda operating system are you on!? how old is that computer !?!?!??! looks like windows NT or XP here