I’m trying to understand how POS payments work in everyday businesses. From what I know, the customer taps, inserts, or swipes their card or uses a digital wallet, and the POS system sends the payment details for authorization. Once approved, the transaction is completed and recorded. Are there any important steps or security checks involved that beginners should know about?
I’m trying to understand how POS payments work in everyday businesses. From what I know, the customer taps, inserts, or swipes their card or uses a digital wallet, and the POS system sends the payment details for authorization. Once approved, the transaction is completed and recorded. Are there any important steps or security checks involved that beginners should know about?
