If you get that your Cash app transfer failed at Walmart, then you need to ensure a few things as mentioned below. Actually, for it, you are asked to ensure that you load money at your Cash app card correctly with the help of Walmart’s Cashier. And, one thing more, you have to pay an additional fee for loading money. And, you will get your refund if the amount debited. But, you have to ensure that you apply all the correct steps.