For Magento CMS, Nexi provides two plugins that differ in payment experience:

• Nexi XPay: this module manages the customer's transfer from the merchant's e-commerce site to the secure Nexi environment and vice versa. The customer remains on the merchant's e-commerce site until the checkout moment, then they are redirected to the XPay gateway to make the payment.
• Nexi XPay Build: this module offers the possibility to directly host the payment form within your own e-commerce site, maintaining high-security standards while avoiding the need to manage payment card data at the same time.