Fiserv Helps Major U.S. Grocery Retailer Expand Card-Free Checkout Experience

Why It Matters

Card‑free checkout reduces friction at the point of sale, potentially increasing basket size and customer loyalty for grocery chains while showcasing fintech’s role in modernizing retail payments.

Key Takeaways

• Pay by Bank launches at Giant Food and Stop & Shop.
• Ahold Delhaize expands card‑free checkout pilot with Fiserv.
• New digital channels include mobile app and in‑store kiosks.
• Fintech partnership aims to reduce checkout friction and boost loyalty.
• Industry watchers see card‑free tech as next‑gen grocery experience.

Pulse Analysis

The Pay by Bank model, which lets consumers authenticate purchases directly through their bank rather than using a physical card, is gaining traction in the United States. Fiserv’s end‑to‑end payment stack enables real‑time tokenization, risk management, and settlement, allowing retailers like Giant Food and Stop & Shop to roll out the experience across mobile and kiosk interfaces without overhauling existing POS hardware. By leveraging the bank’s authentication layer, shoppers enjoy a seamless, password‑less checkout that aligns with the broader move toward digital wallets and open banking.

For grocery operators, the operational upside is significant. Eliminating card swipes speeds up lane throughput, cuts transaction costs associated with card processing fees, and provides richer data on consumer spending patterns. Ahold Delhaize’s decision to broaden the pilot suggests early positive metrics—higher conversion rates and reduced cart abandonment—though the company has not disclosed specific figures. The rollout also dovetails with loyalty initiatives, as banks can integrate rewards directly into the checkout flow, deepening the retailer‑consumer relationship.

The expansion signals a competitive inflection point for the grocery sector, where rivals are experimenting with similar bank‑based solutions or proprietary digital wallets. As fintech firms like Fiserv continue to lower integration barriers, more retailers are likely to adopt card‑free checkout to meet evolving consumer expectations for speed and security. In the longer term, widespread adoption could reshape the payments ecosystem, pushing traditional card networks to innovate or partner with banks and fintechs to stay relevant.