We are pleased to announce that you can now buy FedEx shipping services directly through Seller Central. With just a few clicks, you can purchase FedEx shipping and print labels without ever leaving your Amazon.com seller account. You will also receive discounted rates offered by FedEx to you as an Amazon.com Seller.
To use this service, log into your seller account and go to the Manage Orders page. Then on the Order Details page, The “Buy Shipping” button will be located below your orders. For more information, search for Shipping Rates and Services in seller Help.