Hello, guys! I`m working with traffict monetization(web-sites, browser extensions and etc.) and time after time i recive proposals to work with publishers by prepay. I have never agreed with this, but some times proposals looks very pretty. All publishers who want prepay - sing all the same song "I am afraid of scams..." I proposed such guys to sign a contract or make payout on the next day. But no one have agreed - they like crazy, want only money first. Share your experience about this topic, please, Who have such situations ? Who do you work with such publishers, if work.