You can always order you driving record to check how many points you've accumulated. (dmv.org)
These rewards are based on the total number of points you have accumulated in a single year as listed below and are valid for one time redemption per year. (clinique.com)
Along with your 3 basic classes of ships you also have access to premium vehicles which can be unlocked using battle points you have accumulated in game. (dailyjoystickpodcast.com)