Want to offer a discount to users filling out your form? You can do it easily with promo code fields and simple logic.
Option 1: Let users enter a promo code in the form
To show a field where users enter a code and get a discount:
Add a Short text field – label it something like Promo Code.
Define valid codes – you can list accepted promo codes in the Acceptable answers under field settings.
Use conditional logic for the field – to adjust the price dynamically based on the code entered, e.g.:
If Promo Code is equal to promo30,
Then subtract 30 from price, or multiply price by 0.7 for a 30% discount.
Feel free to check out our ready-to-use template with this setup:
🛒 Online Shop Form with Promo Code