Help topic: Shopping Basket - Payflow Pro

E-commerce transactions for customers in the United States, South America and Canada are processed by Payflow Pro, a Verisign product. With Payflow Pro, you remain within the Cambridge Journals Online site for the duration of your transaction. Payflow Pro and Cambridge Journals Online's Verisign SSL Certificate use industry-leading, 128-bit SSL (secure socket layer) encryption to ensure that your credit card details are safe.