In case you enter a discount code during checkout that doesn't exist or isn't currently active, then you can see the message: “Unable to find a valid discount matching the code entered”.

To use the Walmart coupons on their website, you need to meet the conditions:

•  The items you choose must meet all coupon requirements as explained in the Terms and Conditions.

• The coupon has not expired. 

• The seller uses the Walmart checkout system or a customized checkout system that accepts the coupon.

Simply, access the Walmart site and find your coupons bar. All the latest

coupons will be shown out, note that the coupons bar will only appear when you have coupons available.

Normally, most of the websites you can print the grocery coupons from only work on a computer, even you can get coupon books mailed to your home for free. But it completely depends on Walmart's support program at the time you search, so please visit the Walmart site to know more details.

Firstly, you need to check out whether Walmart offers Walmart First Time Coupon Programs at that moment or not. If this program exists you can:

• Step 1: Sign up for a new Gmail, Yahoo, or whatever other email service provider that you want.

• Step 2: Complete your new Walmart profile and start searching for Walmart First Time Coupon.

The sitewide discount from Walmart is applied on certain purchases. For Year-End Deals, the store may have its own requirement to offer you a sitewide discount.