Just a quick question, if I were to buy another copy of the game for a family member to use it to play the game with them do I have to create a second new SE account for the both of us to play or can I tie a second account on my existing SE and the two of us can still play with each other on two separate computers using one of the accounts?

Or is that not possible with the second option?

I'm asking as it would be easier to tie the second FFXIV account to my SE account so both accounts are tied to the same payment method and I don't have to pay more (my brother doesn't have a debit card yet) and we can play with each other at the same time.

If that's not possible then I'll go ahead and create a brand new SE account for him and hopefully they don't mind if I use my payment method the same as my other SE account.

Just curious before I attempt to go buy another FFXIV game for him to play with his own character.