Hi
Ok I read some of this on different websites but I don't want to screw it up.

I have FFXIV on my PC, been playing for about a year, Heavensward. I just bought ARR and Heavensward for my PS4. When I enter the game codes for both games do I enter them on both my accounts, this one for the PS4 and also enter them at the Mog Station or just the Mog Station ?.

Also I read that if I do that I only have to pay once and not two sub fees. And about 2 weeks ago I renewed for another 3 months at the Mog Station, does that carry over to the PS4 or how does that work ?.

Thanks for any help.