Obviously, our human isn’t doing well on the persuasion rolls these days, and the vagarin is going to get what he wants. Vagarin clans being what they are, many of them print their own currency, making it only mildly valuable only where that clan is popular, and worthless everywhere else. This makes Terran and Vilansh credits a go-to currency for many vagarin who are, of course, working for their families and clans.