Card terminal showing approved transaction on small screen

Card terminal displays an approved transaction on its small screen, confirming electronic payment in Brazilian commerce.

About this subject

Electronic payment terminals, also known as POS (Point of Sale) devices, are essential in Brazilian retail. They allow consumers to pay with credit, debit, or contactless (NFC) cards. When a transaction is approved, the small screen displays messages like "Approved" or "Transaction authorized," followed by the amount and payment method. In Brazil, the adoption of these terminals grew rapidly after the regulation of independent card machines, such as those from Stone and PagSeguro, which democratized access to electronic payments for small merchants. Currently, it is estimated that there are over 10 million active terminals in the country, processing trillions of reais annually. The approval screen is a critical moment in the shopping experience, as it signals that the payment was successfully completed, releasing the product or service. In many establishments, the terminal also prints a receipt or sends a digital one, but the visual confirmation on the screen is the first sign that everything went well. The technology behind these terminals has evolved to include support for digital wallets and QR codes, but the basic function of displaying the transaction status remains unchanged.

Frequently Asked Questions

What does it mean when the card terminal displays "Approved"?

It means the transaction has been authorized by the card issuer and the amount will be charged to the customer. The merchant can then release the product or service.

What are the main card terminal brands in Brazil?

The main brands include Stone, PagSeguro, Cielo, Rede, and GetNet. Each offers models with different features, such as NFC support and receipt printing.

Is it safe to use card terminals in small businesses?

Yes, as long as the terminal is certified and the transaction is processed by a trusted acquirer. Measures like chip and PIN or contactless payment enhance security.