Question: how to transfer pokemon from pokemon y to pokemon moon?
Answer: To send pokémon from Pokémon Y to Pokémon Moon, you need to download Pokémon Bank from the Nintendo 3DS eShop, then open Pokémon Bank and go to the main menu, then tap "Download Poké Transporter". If you downloaded Pokémon Moon from the eShop, be sure to download Pokémon Bank to the same 3DS that has the game on it.