Referring to a Point of Sales System. POS systems, also known as point of purchase (or PoP), are systems designed to allow merchants to process, record, and track transactions that take place at, with, or through the merchant in question. Common POS Systems include, but are not limited to, the following:

• Clover
• Shopify
• Square
• Toast
• Lightspeed
• TouchBistro

More common usage of the acronym can overlap with the usage within financial spaces.