point of sale

**Point of Sale**

The term **point of sale (POS)** refers to the location or system where a retail transaction is completed. It is the moment and place where a customer makes a payment to a merchant in exchange for goods or services. POS systems typically include hardware and software components used to process sales, manage inventory, track customer purchases, and generate receipts. Common examples include cash registers, card readers, and integrated POS software solutions. Understanding POS technology is essential for businesses aiming to streamline operations, improve customer experience, and increase sales efficiency.