I got accepted in to a CPA Network quite some time ago. Played with it a little and then got in to other things. Recently I decided to get back in to it. I found an offer that paid at email submit. I took my custom URL for the offer and emailed it to my friend. He submitted his email, made it to the next page and then didn't complete anymore. That was a couple of weeks ago and I see I was never paid for the offer. Any idea was this would be the case? If the only requirement was an email submit I should have been paid I believe.