eBay is changing the page that buyers are taken to when they use the Pay Now button from a completed listing, My eBay or an end of auction email.
When buyers click the Pay Now button, they will be taken to a new "Review Purchase" page. From here, they will be able to choose their shipping address, confirm the items they want to pay for, the total price, and choose a payment method. They will have the option to select shipping addresses from their eBay account, as well as their stored addresses from their PayPal accounts, if applicable.
http://pages.ebay.com/help/index_popup.html?buy=payment-changes-FAQ.html
