Barclays uses cookies on this website. Some cookies are essential to provide our services to you. Other cookies help us to analyse how you use the site, so we can improve your experience on our site. Cookies are stored locally on your computer or mobile device. Please select 'Accept all' to consent to cookies, or select ‘Reject all’ to reject all but essential cookies’, or select 'Manage cookies' to change your preferences. For more information visit our cookie policy.

You're telling me I'm a Level 4 (or 3, or 2 or 1) merchant and I don't even know what that is?

You can find this out on our page: How do I become PCI DSS compliant?