There is a new VPS that needing a whm/cpanel license, instead of buying high price from cPanel, I read around on the forum and knew about Buycpanel. Is it a agency of cPanel and do they offer a coupon code for cPanel with lower price?
BuycPanel is a well known reseller of cPanel licenses. You can trust them and purchase license without any risk. I have bought many licenses from them in past and I am sure many people around here are their customers. I am unsure about any promotion code they are running now, but you will get some free plugins along with the license purchase.
You can choose from which one do you want to get tech support during your ticket systemin cpanel(tickets.cpanel.net), since we have used everytime from whm cpanel instead of buycpanel no need to pay if you submit it as feedback. I don't know if this promo code is still valid or not.