Which of the following is a cloud-based management information system support provided by mobile POS systems?

The cloud-based management information system support provided by mobile POS systems is best reflected in inventory tracking and alert functionalities. Mobile POS systems are designed to not only facilitate transactions at the point of sale but also integrate with backend systems that manage inventory. This integration allows for real-time tracking of inventory levels, enabling businesses to monitor stock efficiently.

When inventory levels reach a predefined threshold, the system can send alerts to managers regarding the need for restocking. This proactive approach helps prevent stockouts and ensures that inventory is managed effectively, which is crucial for maintaining customer satisfaction and optimizing supply chain operations. By leveraging cloud technology, mobile POS systems enhance accessibility and ensure that up-to-date information is available to managers, regardless of their location.

The other options do not directly align with the core capabilities of mobile POS systems. For example, systems providing compliance training, payroll processing without hours tracking, or managing promotions and advertising don’t typically utilize the real-time inventory tracking features that are a hallmark of effective mobile POS solutions. These other functionalities may exist but are not the primary support systems associated with mobile POS in a cloud-based environment.