Hello, I am making a station on my server so people can purchase ranks with in-game currency. However, I only know how to bind one command to a sign. So they get the rank, but it dosent charge them. I tried doing /svs add <server> /pex user <player> group set Sergeant and then doing /svs add <server> /economy take <player> 100000 But it only ranked them and didn't charge them. Any help?