Take this as a morning coffee With enough capital, get a set of four Starlinks dishes (from NAIVAS for instance)and place them at different radii in a metropolitant area for rental Get a HOTEX Router to generate a one time password (OTP) for each user where to access the WIFI , you key your mobile paying number into the website for payment (1000 per user per month) and your One Time Password Note , the password cannot be used by any other user And there you go , a business