Imo KZ Cash is not a very good name because of the association with world war 2 and the nazis
where KZ stands for concentration camp (Konzentrationslager)
just my opinion though, maybe i'm the only one.
KZ stands for a beautiful country - Kazakhstan!
i'm sorry i didn't know that KZ was the common abbrevation of Kazakhstan
it was just my first association when i read KZ, like i've said i hope it's just me.
I wish you good luck for your project!