Payeezy was formerly known as FistData Global gateway e4.
A Payeezy Payment Page is a securely hosted web payment form specifically designed to accept Internet-based E-commerce transactions. By using Payeezy Payment Pages merchants are no longer exposed to the sensitive payment details and so are not burdened with complex requirements associated with PCI compliance. Additionally, the merchant has access to an expanding toolkit of payment options and fraud prevention tools offered by FirstData.
Set up is very straightforward, just go to the FirstData page in the cart setup and enter your: Login, Transaction key and Response key. Obtain these values from your FirstData account: