When are affiliate commissions paid? Zentrader Admin December 24, 2019 17:27 Commissions are calculated per calendar month and are paid on the Friday of the second week of the following month. Related articles How can I receive my affiliate payment? What is the difference between the Zentrader Affiliate and Invite a Friend programs? What are the affiliate commissions and program structure? What is the minimum affiliate payment? When is an affiliate sale or conversion recognised?