Protect Your Point-of-Sale System

Sep 2, 2026

Your point-of-sale system is one of the most critical technologies in your grocery store. With multiple checkout lanes, self-checkout kiosks, and often a pharmacy or deli counter running separate terminals, criminals know these systems are prime targets.

Criminal will often attempt to gain access through fake service calls, unauthorized equipment replacements, or fraudulent maintenance requests. They may pose as technicians sent to "fix" card readers or self-checkout units during busy hours when staff are stretched thin and too busy to ask screening questions.

Store associates and cashiers should know who is authorized to work on payment equipment and understand the process for verifying service appointments. Any unexpected request involving checkout lane terminals, self-checkout kiosks, or pharmacy payment systems should be confirmed through store management or approved vendors before any access is granted.

Protecting the point-of-sale system protects both your business and your customers' payment information.

Three Takeaways for Independent Grocers
  1. Never allow unauthorized individuals to access payment equipment at checkout lanes, self-checkout, or the pharmacy counter.
  2. Verify all service appointments with management before work begins, especially during busy shopping hours.
  3. Report unusual requests involving POS systems immediately, even if the person claims to be a scheduled technician.

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