Solution: Walmart Gift Card says Invalid
What do you do when your Walmart Visa gift card says invalid? There are times when you enter the correct Walmart card code and you get “The gift card number and PIN you entered do not match. Please try again.” error. Don’t panic, You can call the number on the back of the card for immediate assistance or you wait for 24 hours and try the card again
P.S Visa gift cards are activated at the point of purchase. In this case Walmart. If yours doesn’t work when you try to use it to purchase something, take it and your purchase receipt back to Walmart and they can correct the issue for you. When you purchase the card, it will come with two receipts. Once from the store for the purchase and one specific to the card with the card number and amount listed on the receipt. You will likely need both.