How is a billing date determined? If you activate on a certain day, it could be 1-10 days after you activate. What determines what day is your billing date when you activate? If you wanted a billing date for the 24-28th, how would you know what day to activate? I've always wondered because it's almost as if it's random. But I've heard that Koodo has preset billing dates too. Help me Koodo Kommunity lol.