How can I add a coupon code to Braintree payment widget?

How can I add a coupon code to the form to take a discount off the amount charged by Braintree?

Thanks!

I have checked your JotForm and see that you are using User defined amount in the Braintree integration. Please note that the coupons section from the integration is available only for Products. Since you are already using custom calculations on the form, you may add another field to enter the coupon code so that you may calculate the total by using conditions for the coupon code.

https://www.jotform.com/help/268-How-to-Insert-Text-or-Calculation-into-a-Field-Using-Conditional-Logic

Hope this information helps! Please get back to us if you need any further assistance. We will be happy to help.