Firstly, Change never stores any of your credit card information! So you don't need to worry about your details being stored, and accessed later. We use SCNet to manage our payments. SCNet is one of Australia's oldest and most trusted credit card payment processing companies. Founded in 1998, SCNet has over 20 years of experience supporting some of Australia's largest household business. SCNet only use SSL technology to keep your information safe and invisible. SCNet are also Validated PCI Level 1 Compliant, meaning they've been certified with the highest level of security by Visa, Mastercard and Amex.