I am waiting for some partner flights to post and thinking of buying up.. do I need to do this by Dec. 31st, 2013 for it to be effective Feb. 2014? Or can one wait till Jan. 2014 and buy up from 2013 segments?
What happens if my partner segments (from AC) are posted after 2013? DO they count in 2013? Should I keep a statement at Dec 2013?
thanks