I just installed FedEx module Numinix 1.4.5.2 and when I get to step 3 a. (Click Install) the information box reads...
"You will need to have registered an account with FedEx and proper approval from FedEx identity to use this module. Please see the README.TXT file for other requirements."

My question is
does it matter which type of an account I sign up for FedEx and if it does matter then which one is compatible with this module?

Thanks!