This is going to be a Free to Play (F2P) game. Meaning, once your premium runs out, you will still be able to play. You won't, however, get the 50% bonus to C-bills, and exp., that you got with the premium account. That is the primary, if not sole benefit of the premium account.
OK but what will be the monthly charge to keep the premium package after the intial 3 months free are up..just wondering what the monthly output of my cash will be