Sometimes the app will say the payment will fail. I closed out of the app same issue. I uninstalled and reinstalled same issue. Come to find out it went through 3 times. So I was charged 3 time and got 3 different deliveries. Even after reporting it door dash wouldn't do Anthony and blamed my app. Still to this day it will happen but I wait it out after the purchase and it will eventually show up in my order area of a pending order. Be careful