SFI has various gateways to use for every affiliate, which includes the followings:-
Free gateway (SFI4.com)
WAVE3 gateway
Tripplecliks Gateway
Price benders gateway
ECA gateway and some others under trippliclicks
Amongst all these gateways, I prefer the free gate way because through it, an affiliate joins and automatically the person is entitled to join SFI, WAV3 trippleclicks, Price benders etc. without any further registration.
