We need wifi hotspot and billing system
Bu iş için 6 freelancer ortalamada ₹26046 teklif veriyor
I got a large experience with Hotspot systems. I use Coovachilli + FreeRadius + phpMyadmin + phpMyPrepaid to do that. It take me 1 day. You will not regret when you hire me.
Experience with various hotspot functionalities. So you need to specify more details. Simplest solution for you could be HW from [login to view URL] and billing service from [login to view URL]