Magento Open Source 2.1.x

Magento 2.1.x Notice: Magento 2.1.18 is the final 2.1.x release. After June 2019, Magento 2.1.x will no longer receive security patches, quality fixes, or documentation updates. To maintain your site's performance, security, and PCIPayment Card Industry: Refers to debit and credit cards and their associated businesses. compliance, upgrade to the latest version of Magento. The Magento User Guide 2.1.x remains available in PDF for Open Source and Commerce.

PayPal Express Checkout

PayPal Express Checkout helps boost sales by giving your customers the ability to pay by credit card or from the security of their personal PayPal accounts. During checkout, the customer is redirected to the secure PayPal site to complete the payment information. The customer is then returned to your store to complete the remainder of the checkout processThe process of gathering the payment and shipping information that is necessary to complete the purchase of items in the shopping cart. In the final step, the customer reviews and places the order.. Choosing Express Checkout adds the familiar PayPal button to your store, which has been reported to increase sales.*

Customers with current PayPal accounts can make a purchase in a single step by clicking the “Check out with PayPal” button. Express Checkout can be used as a standalone, or in combination with one of PayPal’s All-In-One solutions. If you already accept credit cards online, you can offer Express Checkout as an additional option to attract new customers who prefer to pay with PayPal.

Requirements
Setting Up PayPal Express Checkout

You can have two PayPal solutions active at the same time: Express Checkout, plus an All-In-One solution. If you enable a different solution, the one used previously is automatically deactivated.