how long does it take for a refund from walmart to go back on your credit card?
Walmart: Credit card refunds from the world's largest department store chain will take up to 5 business days. Square: If you purchase an item from a store that uses Square and make a return, it will take 2-7 days to process a refund and another 2-7 business days for the refund to be posted to your credit card account.