Affirm to Become Sam’s Club’s Exclusive Buy Now, Pay Later Partner Ahead of the Holiday Rush

Walmart is expanding the role of buy-now, pay-later financing in its discount-and-membership footprint, naming Affirm as the exclusive installment payments partner for Sam’s Club. The announcement, carried in a market report dated Oct. 22, 2026, positions Affirm’s BNPL product at the center of Sam’s Club’s checkout experience in the weeks leading into the core holiday shopping period.

BNPL, short for buy now, pay later, lets shoppers split a purchase into scheduled payments instead of paying the full amount upfront. For retailers, offering BNPL can reduce friction at checkout and potentially lift conversion rates for big-ticket categories, while for lenders it can expand volume by reaching consumers at the point of sale.

Under the reported terms, Affirm will serve as Sam’s Club’s exclusive BNPL partner. Exclusivity can matter in retail partnerships because it typically prevents competing BNPL providers from being offered through the same checkout rails, potentially concentrating demand for the promoted financing channel.

The timing is notable. The report frames the deal as arriving just weeks before the key holiday shopping season kicks off, a period when retailers often see higher spending and more aggressive promotions. For BNPL providers, holiday demand is especially attractive because it can translate into larger purchase sizes and more transactions.

Walmart does not disclose granular details in the Oct. 22 market post, at least in the information included in the report summary, such as the size of any minimum revenue guarantee, the specific underwriting criteria used for Sam’s Club cardholders, or the exact terms presented to customers at checkout (for example, payment schedules or fees). Those specifics are typically central to how BNPL economics flow between a retailer, a lender, and consumers.

Industry context is that BNPL has grown as retailers search for ways to meet shoppers where they are, particularly consumers who want flexibility on payment timing. At the same time, BNPL programs can raise regulatory and risk-management questions, including how lenders assess creditworthiness and how repayment obligations are structured when consumers face financial strain.

For Sam’s Club, routing an exclusive BNPL partner into a high-frequency membership environment is a direct attempt to differentiate the shopping experience. Membership retailers benefit from predictable traffic and repeat purchasing, which can give BNPL lenders a relatively steady stream of transaction volume, while shoppers get a familiar financing option aligned with typical high-value shopping baskets.

What remains unclear is how the parties will measure success beyond transaction adoption, such as whether Affirm and Sam’s Club plan to tie the program to specific categories, promotional events, or loyalty initiatives. The report does not indicate whether customers will see uniform terms across product lines or whether financing availability will vary based on item price or customer eligibility. Shoppers and investors will likely look to future disclosures, including any expanded partner communications or additional program updates around seasonal promotions.