Self-checkout is one of the clearest practical AI use cases in retail today.
Why? Because the value is visible. A likely anomaly occurs, the issue is identified in real time, and corrective action can happen immediately. That gives retailers a more practical way to reduce loss, support store teams, and improve oversight without adding unnecessary friction to the customer experience. This short example shows how visual AI can help detect likely product switching, wrong barcode, and scan-related anomalies at self-checkout.
Identify likely checkout anomalies earlier, including wrong barcode and scan substitution events.
Support faster intervention and customer self-correction without relying only on manual review after the event.
Give store and loss prevention teams better visibility into high-risk checkout activity at scale.

Retailers are looking for AI use cases that are not just interesting, but deployable. Self-checkout stands out because it brings together a defined workflow, a visible event, and a measurable outcome. That makes it one of the most practical places to start for retailers exploring how AI can create value in-store.
Self-checkout is only one example of how visual AI can support store teams. The same intelligence layer can also support use cases such as: