Note: Please note that when partial matching is enabled, then you must avoid promo codes with similar labels. If EventsPass matches the customer typed promo code with two of active promo code, then it will apply the promo code which was created in your event first. For example, if you have two promo codes ("ABCDX" and ""ABCDY"), and the customer applies "ABC" in the prom code box, then EventsPass will partial match with the code that was created first.