POS Event Stream Service

POS Event Stream (PES) API provides a real-time feed of event and order information from the POS to client applications. There are various events that can trigger an event message to the client application that include order creation, order changes such as add item and remove item, and tender operations.

The initial implementation focuses on events triggered from order updates. The point of sale (POS) system events that trigger event messages are defined in each Event Stream definition, which can be tailored to meet the needs of the client application.