Generate Money from 3000 clients

Hello,

I am controlling about 3000+ Clients with legit IPs from mainly europe (no VPS Farm .. not banned, etc ..) and I am looking for a way to legaly monetize it.

I had some great results with a curl click bot + popunder Ads, but I dont want to continue using it, because of fraud!

I do not want to run any VPS, VPN or Proxy Services on these Clients.

Any ideas ?

Can you let them buy my premium tv service of 2000+ Channels that runs on device?
I sell it for 20$, anything above is your cut?