To buy multiple items at once from the same store, you have two options:  First, you can click ‘Buy Now' (for a certain item on the registry), and on the store's website add the item to your shopping cart. Then, close that window, go back to your friend’s registry, click another item and at the store's website add that item to your shopping cart, as well. When you're done adding items to your shopping cart, you can complete the transaction of purchasing all of those items together at the store.  Another option is once you're directed to a store's website and place the first item in the shopping cart, to continue to look for other items from the registry. You can easily print the gift list or leave the window with the registry open at the same time. Once all the items are placed in the cart, continue your checkout on the store’s website. After you purchase multiple items please go back to the registry to mark those items as ‘Purchased' to prevent other guests from buying the same items.If each item directs you to a different store, your only option is to find all the items you wish to buy at the same store and pay for them all at once. Try using the store’s search box to find additional items.