I have a form that has a single product. There is a coupon filed for discounts and a filed for the Stripe credit card processing. When the form completes, the use is sent to WPesignature to sign a document.
The Stripe filed needs to be required so that the user does not get to sign the document until payment is collected.
There are times when a user may be given a coupon for 100% discount. By default the customer is still required to add their credit card information.
The conditional logic for the Stripe field lets me hide Stripe when specific coupons are used, but what means editing the from every time the coupons are changed.
What I need is the hide the Stripe field whenever the total is $0.