All affiliates start at 10% commission. This also includes subscription/recurring payments, and all future purchases of those that you refer. You cannot receive commission on your own payments, or for payments made before you registered to become an affiliate.
When you have referred 20 customers, you will start to earn 15%, and at 50 customers, you will reach the top tier of 20%.
Payouts can be done via Paypal, or via API credits, whichever you prefer. The payouts are manually initiated, so you will need to request a payout when you would like one. Paypal payouts will incur a fee on the receiving end, so I recommend waiting until you have at least $50 in referrals before requesting a payout.
Affiliates may not engage in any fraudulent activity to generate sales, use traffic that is generated by pay to click, pay to read, banner exchanges, click exchanges, CPV advertising, pop-up/under, SPAM, purchased traffic or similar methods.
Affiliates must disclose their affiliate status in relation to all promotions, according to FTC Endorsement Guides.