It’s important for merchants to understand the basic of how a credit card terminal works. It is the channel through which the process flows and the merchants can choose the right one for their processing needs, whether they use a point-of-sale (POS) countertop model, a cardreader that attaches to a smartphone or mobile device, a sleek handheld version for wireless processing or a virtual terminal for e-commerce transactions.
A credit card terminal’s function is to retrieve the account data stored on the payment card’s EMV microchip or a magnetic stripe and pass it along to the payment processing company (also known as merchant account provider).
For card-not-present (CNP) – mail order, telephone order and online transactions – the merchant enters the information manually using a keypad on the terminal, or the e-commerce shopper enters it on the website’s payment page. The back half of the process remains the same.
The actual data transmission goes from the terminal through a phoneline or Internet connection to a Payment Processing Company, which routes it to the bank that issued the credit card for authorization.
In card-present transactions where the card and cardholder are physically present, the card is connected to the reader housed in the POS terminal. The data is captured and transmitted electronically to the merchant account provider, who handles the authorization process with the issuing bank and credit card networks.
A POS retail terminal with a phone or Internet connection works best in a traditional retail setting that deals exclusively in card present transactions. For a business with a mobile sales, a mobile credit card processing option like Virtual Merchant Converge Mobile relies on a downloadable app to transform a smartphone or tablet into a credit card terminal equipped with a USB cardreader.
Wireless Terminals are compact, allowing you to accept credit cards in the field without relying on a phone connection. If you process debit cards, you’ll need a PIN pad in addition to your terminal so cardholders can enter their personal identification number to complete the sale.
Selecting the right terminal for your credit card processing needs depends largely on the type of business you run and the sorts of transactions you process. Terminals are highly specialized and provide different services. At National Transaction we offer a broad range of terminals with NFC (near field communication) Capability to accept Apple Pay, Android Pay and other NFC/Contactless payment transactions at your business. An informed business decision benefits your bottom line. Start accepting credit cards today with National Transaction.