Best Buy Taps Checkout.com to Modernize Marketplace Payments Infrastructure
By Lauren Towner · 8 September 2026

Quick Summary
Checkout.com is modernizing the Best Buy Marketplace by providing advanced card acquiring and pinless debit routing. This partnership enables the major technology retailer to scale its third-party seller ecosystem through a flexible payments foundation designed for high-volume digital commerce and future global expansion.
How Does Checkout.com Support Best Buy Marketplace Growth?
By integrating Checkout.com, Best Buy gains access to modular payments technology specifically engineered for complex marketplace environments. The solution focuses on optimizing debit routing and card acquiring to ensure that transactions from third-party sellers are processed with maximum efficiency and reliability. This infrastructure is critical as Best Buy expands its assortment on BestBuy.com and the mobile app, requiring a seamless integration layer for a growing number of external vendors.
- Card acquiring and pinless debit routing for all marketplace transactions.
- Dedicated enterprise support to manage complex settlement flows.
- AI-powered optimization to improve authorization rates and reduce friction.
What Results Does This Modernized Infrastructure Deliver?
The transition to a modernized payments stack allows Best Buy to move away from legacy constraints and toward a highly adaptable foundation. This flexibility is essential for supporting diverse commerce models and potential expansion into new geographies. By leveraging Checkout.com, the retailer can navigate the complexities of digital channels more effectively, ensuring that both the customer experience and the seller settlement process remain authoritative and secure. The partnership emphasizes hands-on innovation, providing Best Buy with the industry expertise needed to stay ahead of evolving consumer payment preferences.
Why Is Flexible Payment Technology Vital for Large Retailers?
For enterprise-level organizations like Best Buy, payment infrastructure modernization is no longer optional; it is a strategic business requirement. A flexible foundation allows for the rapid deployment of new payment methods and the ability to scale seller ecosystems without technical bottlenecks. Checkout.com provides the necessary scalability and support to handle the high-intent traffic associated with major technology purchases, ensuring that the marketplace infrastructure remains robust during peak demand periods.
"Best Buy has built a trusted experience to help customers navigate increasingly complex technology purchases. We’re proud to support the next phase of that evolution with modular technology, AI-powered payment optimization, and a hands-on approach to continued innovation and growth." said Antoine Nougué, Chief Revenue Officer at Checkout.com.
FF NEWS TAKE:
This partnership is a significant win for Checkout.com, proving its ability to displace legacy incumbents at the highest level of US retail. By securing Best Buy Marketplace, Checkout.com demonstrates that its modular, AI-driven approach is the preferred choice for enterprises needing to manage complex multi-seller environments. This move definitely moves the needle, signaling a shift toward more agile, tech-first payment partners in the big-box retail sector.
Companies in this story: Best Buy Marketplace, Best Buy, Checkout.com
People in this story: Antoine Nougué