Yugi-
I've had similar things happen with vendor names changing while the charge is pending or a completely different name posts. I was told by Plastiq that it's something the Citi or Amex or whoever is doing on their side. In doing some digging online it does appear some card issuers use an automated process where there is an auto search for a vendor and whatever gets close in some cases applies. Strange, but that's what I've found.