+A [POS system](/wiki/pos_system) (Point of Sale) is the central point where a retail transaction takes place. It integrates specialized [Hardware](/wiki/hardware) and [Software](/wiki/software) to process sales, manage inventory, and handle customer payments, streamlining operations for businesses.
+## See also
+- [Retail](/wiki/retail)
+- [Payment](/wiki/payment)
+- [Inventory](/wiki/inventory)
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