What Sam's Club takes at the register and online
Sam's Club accepts credit cards, debit cards, cash, and digital wallets at warehouse locations and on its website. The specific methods available depend on where you're shopping — in-warehouse checkout differs slightly from online, and some payment options work only for members.
At the warehouse, you can pay with Visa, Mastercard, American Express, Discover, and Diners Club. Debit cards work the same way as credit cards at the terminal. Sam's Club also takes cash, though you'll need a membership card to enter the warehouse first. Digital wallets like Apple Pay, Google Pay, and Samsung Pay work at terminals that support contactless payment, which most Sam's Club locations now have.
Online at samsclub.com, the payment options narrow slightly. You can use any major credit or debit card, but cash and some digital wallets have restrictions. Sam's Club also offers its own credit card — the Sam's Club Mastercard — which gives you rewards on purchases but requires a separate application.
Key Takeaways
- Sam's Club accepts Visa, Mastercard, American Express, Discover, and Diners Club at all warehouse locations and online.
- Cash works in-warehouse but not for online orders, and you must have a membership card to enter the building.
- Digital wallets like Apple Pay and Google Pay work at warehouse terminals with contactless readers, but availability varies by location.
- The Sam's Club Mastercard offers rewards on purchases but is a separate product you apply for independently.
- Online checkout does not accept cash, checks, or gift cards as payment methods.
Credit and debit cards at Sam's Club
All major credit cards work at Sam's Club: Visa, Mastercard, American Express, Discover, and Diners Club. This applies both in-warehouse and online. Debit cards connected to your bank account process the same way as credit cards — you insert, tap, or swipe at the terminal, and the money comes directly from your checking account.
There is no discount or penalty for using one card type over another. Sam's Club does not charge different fees based on your payment method, and the price you see is the price you pay regardless of whether you use credit, debit, or another accepted method.
If your card is declined, the most common reasons are insufficient funds (for debit), reaching your credit limit, or a fraud hold from your bank. Contact your card issuer to resolve the block before trying again. Some older cards without a chip or contactless capability may not work at newer terminals, so ask a cashier for an alternative payment option if that happens.
Digital wallets and contactless payment
Sam's Club warehouse locations accept Apple Pay, Google Pay, and Samsung Pay at terminals equipped for contactless payment. Hold your phone or watch near the reader, and the payment processes instantly. Most Sam's Club locations have upgraded to contactless-capable terminals, but older warehouses or self-checkout stations may not support this yet.
To use a digital wallet, you must have already linked a credit or debit card to the app. The wallet itself does not hold money — it simply transmits your card information securely to the terminal. If your card would be declined, your digital wallet payment will also be declined.
Online at samsclub.com, digital wallet support is limited. Apple Pay works on iPhones and iPads during checkout, and Google Pay works on Android devices, but availability depends on your browser and device. If you encounter an error, fall back to entering your card details manually.
Cash and membership requirements
Sam's Club accepts cash at warehouse checkout, but you cannot pay with cash online. In-warehouse, you can use any U.S. currency — bills and coins both work. There is no minimum or maximum cash purchase limit, though large cash transactions may trigger additional verification for fraud prevention.
To enter a Sam's Club warehouse and shop, you must have a valid membership card. This applies whether you plan to pay with cash, card, or any other method. If you do not have a membership card with you, you can show a digital membership on your phone through the Sam's Club app or website. Guests can shop with a member, but the member must be present and pay.
If you lose your membership card, you can still shop by showing your ID and membership number at the entrance. The warehouse staff can look up your account and let you in. You can then pay at checkout with any accepted payment method.
The Sam's Club Mastercard and rewards
Sam's Club offers its own credit card — the Sam's Club Mastercard — which you can use anywhere Mastercard is accepted, including at Sam's Club. The card earns rewards on purchases: typically 5% back on gas (up to a limit), 3% on restaurants and travel, and 1% on everything else. These rewards are specific to the Sam's Club card and do not apply if you use a different Mastercard.
To get the Sam's Club Mastercard, you apply through the Sam's Club website or in-warehouse. The application is separate from your membership — you can be a member without the card, and you can apply for the card whether you are a member or not. Approval takes a few minutes to a few days, and the card arrives by mail.
Once you have the card, you can use it at any Sam's Club location or online. You can also use it outside Sam's Club anywhere Mastercard is accepted. The card is optional; you do not need it to shop at Sam's Club, and you can use any other payment method instead.
Online checkout and payment limits
At samsclub.com, you can pay with any major credit or debit card. The website does not accept cash, checks, or gift cards as payment methods. If you want to use a gift card, you must redeem it in-warehouse at the register, not online.
Some payment methods have transaction limits. If you are making a very large purchase, your card issuer may flag it as unusual activity and decline the transaction. Contact your bank before placing a large order to let them know it is coming. This prevents a legitimate purchase from being blocked.
Sam's Club also offers a "Buy Now, Pay Later" option through Affirm on its website. This lets you split your purchase into installments over time, though it is a separate service from Sam's Club itself. Affirm charges interest if you do not pay within the promotional period, so read the terms before choosing this option.
What to do if your payment is declined
If your card is declined at Sam's Club, the terminal usually displays a reason code. Common codes mean insufficient funds, card expired, or fraud hold. Ask the cashier what the code says, then contact your card issuer to find out why the payment was blocked.
If you are using a debit card and do not have enough money in your account, you can use a different payment method — another card or cash. If you are using a credit card and have reached your limit, the same applies: switch to a different card or cash.
If your bank placed a fraud hold on your card, you can call the number on the back of your card and tell them you are at Sam's Club making a legitimate purchase. They can lift the hold immediately, and you can try the payment again. This usually takes less than five minutes.
Frequently Asked Questions
Can I pay with a check at Sam's Club?
No. Sam's Club does not accept checks at warehouse locations or online. You must use a credit card, debit card, cash, or digital wallet. If you need to pay by check, you would have to do so outside of Sam's Club — for example, if you were paying a Sam's Club vendor invoice, not a retail purchase.
Do I need a membership card to pay with a credit card?
Yes. You need a valid membership to enter the warehouse and shop, regardless of your payment method. You can show your membership card, a digital membership on your phone, or provide your membership number at the entrance. Payment method and membership are separate requirements.
Does Sam's Club charge a fee if I pay with a credit card instead of cash?
No. Sam's Club does not charge different prices or fees based on your payment method. The price is the same whether you pay with cash, credit, debit, or a digital wallet. Your membership fee is separate and does not change based on how you pay.
Can I use a gift card to pay online?
No. Sam's Club gift cards can only be redeemed at warehouse checkout, not on the website. If you want to use a gift card for an online purchase, you would need to visit a warehouse, convert the balance to a different payment method, or contact Sam's Club customer service for options.
What happens if I use Apple Pay but my linked card gets declined?
The payment fails the same way it would if you swiped the card directly. Apple Pay transmits your card information securely, but it does not override your card issuer's rules. If your card would be declined for insufficient funds or fraud, Apple Pay will also be declined. Try a different payment method or contact your bank.