If you’re shopping on Walmart and wondering whether you canpay withtwo different credit cards, two debit cards, or multiple payment methods, you’re not alone. This is one of the most common checkout questions shoppers ask—especially when: One card doesn’t have enough available funds. Unfortunately, Walmart’s payment rules aren’t always obvious, and the answer depends onhow you’re shopping and which payment methods you’re using. For example, using a Walmart Gift Card together with another payment method is treated differently from attempting to use two separate debit cards. Likewise, some payment combinations available in-store may not be available through Walmart’s online checkout.