Our Payment Gateway partners are PCI compliant. When you enter credit card information into Simplicity it is not stored (saved) within our system, but is stored (saved) with your merchant and/or payment processor.
We pass all credit card information directly to the merchant and they pass us back a token. Anytime we need to process that credit card for a payment, we pass the merchant the token and the merchant takes the credit card information they have saved in their system, and they process the credit card payment.
This removes Simplicity from the PCI compliance arena and in turn makes the merchant responsible for the PCI compliance portion.