The Amazon Request a Review button is a feature that allows Amazon sellers to request reviews from their customers within Seller Central. To use the Amazon Request A Review Button, you need to log in to Amazon Seller Central, click on Orders, click on Shipped (make sure your filter is to the last 30 days or greater), and click on the Order Number. The Amazon Request A Review Button will appear at the top right of the order. Clicking the button triggers an email to the buyer, asking them to leave a product review or seller feedback.