Coupon code used twice
I have some clients that are using the coupon then backspacing to the "Select a Plan" page so when they arrive at the payment summary page the coupon price is represented twice so the client receives a double discount. Can something be done about this so the client only collects one discount?
It's an awkward situation because I don't want to send the person away by refunding their money with an email to say try again which potentially loses the client altogether or let them have the double discount and I end up with a very low listing fee that recurs.