May I use a promo code on a Subscription purchase? You can use promo codes with the first order of a subscription, but not on the following orders. Updated on June 7, 2018 Was this article helpful? Yes No Related Articles Does reordering subscription items carry an extra charge? What is the NeweggBusiness Subscription program? Is there a free trial period for the Subscription program? Which items are available for subscription purchase? How do I return a subscription purchase item? How do I order an item through the Subscription program?