Do I need an account to make a purchase? Japan Codes Updated August 02, 2016 09:48 Follow You are required to create an account in order to place an order at Japan Codes. You may create one from the Japan Codes website or via Japan Codes for iOS app. Related articles When will I receive my code? Can I buy codes directly at one of your offices? My code is invalid. What do I do? Comments 0 comments Article is closed for comments.