Comment by EvanAnderson

Unless it has changed recently you need to have a minimum qty. license purchase. Any good reseller will sell you the one license of LTSC and pad the rest of the order with the cheapest qualifying license in the catalog. (In the past it was DVD playback licenses at a couple of bucks apiece, for example.) I was able to get licensing for my father's sole proprietorship DBA from a big name reseller w/o furnishing any kind of business-related docs and paying with his personal credit card. (In his case it was Windows Server and CALs, but the premise is the same for LTSC.) You'll probably have to talk to a sales gerbil but it's imminently feasible.