PayPal Pro is made up of PayPal Express Checkout and PayPal Direct Payments. Because the PayPal Direct Payments option uses the credit card entry form built into Sellerdeck on the merchant's server, this means that it is not automatically PCI-DSS compliant. To become compliant you must have SSL enabled on the checkout pages and your own web server must be PCI-DSS compliant too (you should check this with your web host - Sellerdeck’s service has not been formally accredited as PCI DSS compliant).
PayPal's Express Checkout service is PCI-DSS compliant and is available as a separate payment method within v9.
PayPal's Express Checkout service is PCI-DSS compliant and is available as a separate payment method within v9.