How to add money to cash app card in store? Cash App is an easy way to receive and spend money, making it an extremely popular app. But, sometimes, you need to add money to your Cash App card at store and may not know how. Cash App Cardholders can easily add money to their cards at Walmart. You can visiting the cash counter and asking to cashier to add money to your card. There will be some fee for this process. Visit for more info : https://cashappscontact.com/blog/how-to-add-money-to-cash-app-card-at-walmart