I’m shocked that travel can earn so much. The commissions seem pretty low at first glance. OP (pharmacy), adult and casinos would have been my guess for the big money industries.
I’de be interested in finding out. I’m doing well in OP, getting back into casinos, wont touch adult and want some more diversity.
And to ask the question EyesCoffee brought up, is this poll for casinos only or all aff marketing earnings?