WISP Radius accounting for minutes/Traffic

Looking to setup a wifi hotspot that authenticates off radius and is time based, or traffic based.
Pretty much selling minutes or total traffic.

Using the hotspot “Iterim update” option would that notify the radius server of actual time or data/MBs used to know when to disconnect the user?

thanx

You can use RADIUS to instruct the NAS to disconnect a user after either of these values. Look the following link for more info.

http://wiki.mikrotik.com/wiki/Manual:RADIUS_Client