New to aes, do i need to rebuy credits per landing at airport??

[Goair-18 7]

Guys im considering using AES, but im unsure about how the credits are used, the demo says i need 2 for Birmingham EGBB, so once iv landed at EGBB does it take two credits to use the service? And everytime i land at that airport and wat to use AES it will cost me two credits??

Thanks Danny.

[mopperle 4162]

Of course not, when you buy a credit pack (10 credits) you assign them once to the airports of your choice and that's it. But remember: once credits are assigned to an airport, you can't reassign them to another airport.