90 day subrscription?

I have a question regarding to the 90 day sub. I don't know if this has been asked yet but yea.

When you order the 90 day sub through mog station, do you have to pay the 3 months in advance/in 1 go (which is 45 ish euros i think)? or does it work like some sort of contract where it charges automaticly for a period of 90 days? which means it charges 12 euros a month for a period of 3 months then stops?

I'm pretty sure it charges your the full cost of the three months at once.

If it's like other MMO sub models it will charge you the full price in one sitting and add 90 days game time to your account.