Using Walmart Pay is a lottery you always lose. The app, or company for that matter, doesn't have the decency to inform the customer that their app is experiencing technical difficulties. Technical difficulties such as not allowing me to pay for my products, forcing me to stand at the kiosk for over 10 minutes saying yhat it's connected. The fact that it's connected should mean I was able to pay right? Wrong, it's worthless and I do not recommend to anyone to use this app ever.