Yes, the only condition is to centralize the accounts on a FTP server connected to Internet. Administration, accounts recharging. SurfPass operates in two modes, user and administrator. This last mode makes it possible to reload the accounts. There is also a credit account, which only makes it possible to reload, in the form of an assistant very easy to use.
SPy is a software entirely dedicated to the monitoring.
It is an option to be considered in the case or one has several machines on a local area network. SPy makes it possible to see in real time each station SurfPass, the name of the user, the duration of the session, the visited sites It also makes it possible to capture all these events in a HTML file. The only way to get effective filtering consists with all to prohibit, except some selected sites. You just have to block the corresponding port. Smart cards and readers.