Cross Platform Billing Options Steam/PS4 questtion

Hello, I was wondering if anyone knew if the Steam Wallet option in Mog Station can be used to make a subscription payment for not only my Steam copy of the game, but also will I be able to play the game on my PS4 on the same FFXIV account? I'd like to be able to play the game on my PS4 and just make subscription payments using my steam wallet. I like to take my PS4 with me when I travel since I don't have a laptop and my computer is too heavy to move. If anyone knows please let me know, thanks.

I can't be 100% sure since I don't use steam wallet as my payment method. But whenever I subscribe my account I am able to play it on PS4 and Windows (because i have purchased both licenses).

If you have both licenses (windows and playstation), I see no reason for it not to work. Can't be 100% sure though. You can see if you have both license on mogstation.

Hope it helps ^^