[Alupis]

Not necessarily true. It depends how your site is setup.

Users of eCommerce platforms generally will be SAQ-A since they are not the ones controlling the system which handles CHD. This covers platforms like Shopify, BigCommerce, 3dCart, Volusion, etc, where the platform itself must be PCI compliant on their own, separate from whatever PCI level you are compliant with.

If you self-host, such as Magento, XenCart or some custom implementation - then yes you will be SAQ-D.