We do a lot of hotspot service in condos and apartments. We currently use RadiusManager but it can't do 3 things we need.
1. Auto monthly charging.
(Recurring/subscription payments via credit card, ACH)
2. Multiple devices tied to one account and using MAC addresses.
(This is to add Smart TVs, Roku and other non browser IP devices to their account)
3. Direct integration with IPpay.
(We don't want the added cost of Authorize.net)