How do I create a percentage or fixed fee discount promo code? 19 November 2018 15:26 Updated Follow The following video tutorial shows you how to create a promo code, which rewards your guest with a discount. Related articles How can I restrict a promo code to a specific rate plan/room type? How do I create a promo code for a free or discounted sale item? Why are some of my emails to guests bouncing? How do I set up a notification when someone books a specific rateplan? What are the default Gmail SMTP settings?