What Sam's Club takes at checkout
Sam's Club accepts credit cards, debit cards, cash, and digital wallets both in-store and online. The specific methods available depend on whether you're shopping in person or on their website, and whether you have a Sam's Club membership card. Most payment friction at Sam's Club comes not from the payment method itself, but from membership requirements—you need a valid membership to make any purchase, and that membership card must be presented at checkout.
In-store, you can pay with Visa, Mastercard, American Express, Discover, debit cards, cash, and digital wallets including Apple Pay, Google Pay, and Samsung Pay. Online, Sam's Club accepts the same credit and debit cards, plus PayPal. Some regional Sam's Club locations also accept their own Sam's Club Mastercard, which offers cash back rewards to members. The payment method you choose doesn't affect your membership status or your ability to shop—it's purely a matter of convenience.
Key Takeaways
- Sam's Club accepts all major credit cards (Visa, Mastercard, American Express, Discover), debit cards, cash, and digital wallets both in-store and online.
- Digital wallet options include Apple Pay, Google Pay, and Samsung Pay in-store; online shopping also accepts PayPal.
- A valid Sam's Club membership card is required to make any purchase, regardless of which payment method you use.
- The Sam's Club Mastercard is available to members at some locations and offers cash back rewards on purchases.
In-store payment methods and how they work
When you shop in person at Sam's Club, you can hand over cash at the register, swipe or insert a credit or debit card, or use a digital wallet. If you use a digital wallet like Apple Pay or Google Pay, you'll tap or hold your phone near the payment terminal—no card needed. The transaction processes the same way as a card payment and appears on your statement under the same card you linked to the wallet.
Cash payments are straightforward: hand it over, get your change, and you're done. No record is created beyond the receipt. If you're using a credit card, the charge posts to your account within one to three business days, depending on your card issuer. Debit card transactions typically post the same day or next business day. Digital wallet payments process instantly and appear on your statement under the card you linked to the wallet, not under the wallet's name.
If you have a Sam's Club Mastercard, you can use it at any Sam's Club location and earn cash back on your purchases. This card is different from a regular Mastercard—it's co-branded with Sam's Club and only works at Sam's Club and Sam's Club gas stations. You don't need to carry a separate membership card if you use the Sam's Club Mastercard, because the membership is tied to the card itself.
Online checkout and payment options
Sam's Club's website accepts the same credit and debit cards as in-store locations, plus PayPal. When you check out online, you enter your card details directly into the website or use a saved payment method if you've shopped there before. The transaction is encrypted, meaning your card information is scrambled so it can't be intercepted. Your order confirmation email will show which payment method you used and when the charge posted.
PayPal is available only for online orders, not in-store. If you use PayPal, the charge appears on your statement as coming from PayPal, not from Sam's Club directly. The actual debit or credit card linked to your PayPal account is what gets charged. PayPal transactions typically post within one to three business days, the same as a direct card payment.
For online orders, you still need an active Sam's Club membership. If your membership has expired, you won't be able to complete a purchase, even if you have a valid payment method on file. Sam's Club will prompt you to renew your membership before checkout is allowed.
Digital wallets and contactless payment
Sam's Club in-store locations support Apple Pay, Google Pay, and Samsung Pay. These wallets store your credit or debit card information on your phone and let you pay by tapping or holding your phone near the payment terminal. The transaction is secure because the actual card number is never shared with Sam's Club—instead, a one-time code is generated for each transaction.
To use a digital wallet at Sam's Club, make sure the card you want to use is added to the wallet app on your phone. When you're ready to pay, tell the cashier you're using Apple Pay, Google Pay, or Samsung Pay, then hold your phone near the terminal. The payment processes in seconds. Your receipt will show the last four digits of the card you used, not the wallet name.
Digital wallets are optional—they're a convenience feature, not a requirement. If your phone dies or you forget it, you can still pay with a physical card or cash.
What happens if your payment is declined
If your card is declined at a Sam's Club register, the cashier will let you know immediately. Common reasons include insufficient funds, an expired card, a card that's been reported lost or stolen, or a fraud alert from your bank. You can try a different payment method right away—another card, cash, or a digital wallet linked to a different card.
If you're using a debit card and it's declined due to insufficient funds, you won't be charged anything. If it's declined for fraud reasons, your bank may have temporarily blocked the card to protect you. Call your bank's customer service number on the back of your card to ask why it was declined and whether you need to verify the transaction. Once your bank clears it, you can use the card again.
For online orders, if your payment is declined, Sam's Club will show an error message and won't process the order. You'll need to update your payment method and try again. If the problem persists, contact Sam's Club customer service through their website or call the number on your membership card.
Sam's Club Mastercard rewards and membership
The Sam's Club Mastercard is a co-branded card that combines your payment method and membership card into one. When you use it at Sam's Club, you earn cash back rewards on your purchases. The cash back rate varies depending on what you're buying—groceries, gas, and other categories may have different rates. You can check the current rates on Sam's Club's website or ask at the membership desk.
The Sam's Club Mastercard can also be used outside of Sam's Club like a regular Mastercard, but you only earn cash back on purchases made at Sam's Club locations. If you use it at other stores or online retailers, it functions as a standard Mastercard with no special rewards.
To get a Sam's Club Mastercard, you need an active Sam's Club membership. You can apply at the membership desk when you visit a location or online through Sam's Club's website. There may be an annual fee for the card, though some promotions waive the first year. Check the current terms before you apply.
Frequently Asked Questions
Can I use someone else's membership card to pay with my own card?
No. The person whose name is on the membership card must be present at checkout. Sam's Club requires the member to present their card to verify membership before any purchase is allowed. You can't use another person's membership card to shop, even if you're paying with your own card.
Does Sam's Club accept checks or money orders?
Sam's Club does not accept checks or money orders at any location. Cash, debit cards, credit cards, and digital wallets are the only payment methods available in-store. Online, you can use credit cards, debit cards, or PayPal.
What if I want to pay with a gift card?
Sam's Club gift cards can be used at any Sam's Club location in-store or online. You can combine a gift card with another payment method if the gift card balance doesn't cover the full purchase. Treat the gift card like cash—once it's used, the balance decreases by the amount of your purchase.
Are there fees for using a credit card instead of cash?
No. Sam's Club does not charge you a fee for using a credit card, debit card, or digital wallet. The price you see is the price you pay, regardless of payment method. Any rewards or cash back you earn depend on your card or the Sam's Club Mastercard, not on Sam's Club itself.
Can I use an international credit card at Sam's Club?
Yes, Sam's Club accepts most major international credit cards (Visa, Mastercard, American Express, Discover) both in-store and online. However, your bank or card issuer may charge a foreign transaction fee if the card is issued outside the United States. Check with your card issuer before using it at Sam's Club to understand any fees that might apply.