Shopping for Content
You can buy digital content to use on your Fire tablet directly from its interface; you also can use your Fire tablet to buy physical goods such as garden supplies or computer accessories. You use money or Amazon Coins — a form of virtual money — to make purchases at Amazon.com.
Buy Amazon Coins
To purchase apps and games, you can use Amazon Coins and save money. Amazon Coins are prepaid credits that reduce the price of apps and games by as much as 10 percent. ...