How is PayPal integrated with Storefront?
Storefront integrates with PayPal in the following ways: Use PayPal Website Payments Pro as a payment gateway to manage all credit card transactions, including those from non-PayPal members. PayPal Website Payment Pro is a merchant application that makes it easy for a merchant to establish a merchant account. This is available only at the Business tier and above. Please note that the “apply for a merchant account” button in the Billing and Credit Card interface will not appear unless PayPal has been enabled as a payment method.