Here's how it works: when browsing Amazon's mobile app or website, eligible items will show a big, bright blue Add to ...

In an announcement this week, Amazon introduced a new feature called Add to Delivery. Instead of placing a whole new order when you want to order something else, the company explains, you can now use ...

Amazon's new "Add to today's delivery" button makes it easier for Prime members to buy more and tack on items to existing ...

Forget to buy toilet paper? You might be able to add it to an Amazon order that hasn’t gone out for delivery yet.