Age of Conan 30 days free ?

[Nv40]

There is one month free in AoC but they request you to use your credit card to register your account.. What happens after those 30 days ? i want to continue playing it ,if you dont cancel the account wil they charge you every month ? how much ? Do i need to buy 60days game cards ? already they have my master card registered..

any help ?

[CaptnStubing]

Your credit card will be charged $14 for the next month of service and every month from then on till you cancel.