...
The customer places an order and selects to pay with credit card. Online Store collects the customer's credit card details using a secure connection. PagBrasil will frequently audit the Online Store to ensure the HTTPS protocol is always used when the customer's details are submitted.
Online Store sends the order information (order number, customer details, amount in Brazilian Real and credit card information).
PagBrasil notifies the merchant if the payment has been authorized or declined.
Online Store processes the order and delivers the product purchased.