http://blissradius.com RADIUS billing works with WHMCS all the things people listed here, remote disconnect, metered/unmetered, on date disconnect etc. Cheers!

http://blissradius.com It works with MikroTik just right for your needs, all client attributes can be set. It works on window and linux, has database included, web server, everything, web gui... I don't know what other solutions offer, I guess they are all similar in performance depending on price,...

http://blissradius.com It works with MikroTik just right for your needs, all client attributes can be set. It works on window and linux, has database included, web server, everything, web gui... I don't know what other solutions offer, I guess they are all similar in performance depending on price,...