Payment Method Registration Errors [Error Code 401 and 601]

[Orma]

I'm not seeing it under mine. All it says is Account information, Update account information, or one-time password. I don't understand why I don't have those payment options yet.

Since you are from NA I wouldn't be too worried about it. You can try going to their other account management site.
https://secure.square-enix.com/accou...n?cont=account