Our renewal date is the 1st of the month (so 1st January for the January box) unless you are a new subscriber, in which case you are charged for your first renewal when you first subscribe.
Illumicrate subscriptions are charged monthly unless you have a 3 or 6 month subscription in which case they renew on the 1st of every 3 or 6 months.
Afterlight subscriptions are charged bimonthly in January, March, May, July, September, and November.