restrict submission with must have codes
discount field values with coupon codes
define multiple coupon codes per field
limit quantity of accepted coupon codes
This FormidablePro add on was developed for digihub.wales and madenza to restrict submissions with must have coupon codes to make sure the forms are not submitted by unauthorized users to publish scheduled tweets from tweetpress.
Options to discount field values and limit quantity was developed later. Please check options below to see what this FormidablePro add on can do for you.