You will be paid for your Podbean affiliate referrals when the podcaster starts paying for their plan. When someone signs up using your affiliate code, you will have a message under “Payments” to indicate they’ve signed up and started a free trial. Once the one month free trial ends and they start paying, you will receive the funds. You’ll see an updated message that the person paid a Podbean plan.
Update: Balance will be paid out on the 10th of each month.