Promo Code vs. Discount Code
Please change the name to help all owners! Discount code gives guests the idea that they should get a discount no matter what. Promo code gives guests the idea that there must be a promotion going on and they either qualify for it or not based on being a previous guest, time of year, special event, etc. They also are more understanding if there isn't a code available. Please vote! :)
Thank you for the suggestion. This is being considered.