Make sure there are enough funds in the account. Amazon tends to cancel orders until all funds can be paid out of your account. Contact Amazon for full details of what you can do to help them create the order, so you can get it to ship. Amazon doesn't take any money from you until the item ships. For those that are not "fulfillment by Amazon," you'll have to wait at least 30 minutes for the item to complete the transaction - These Marketplace sellers don't see any of your order until that window is clear.
Amazon's Prime subscription service costs $99 per year and provides free two-day shipping on items purchased from Amazon that display the "Prime" logo. Prime includes free shipping on Marketplace items that sellers opt to have delivered via Amazon's warehouse, but not on most third-party purchases. Even without Prime, orders over $35 include free basic shipping, but Prime can save you a good amount on shipping if you frequently place small orders or need items delivered quickly. In addition, Prime includes extras such as Prime Instant Video, a streaming video service similar to Netflix, Prime Music, which provides free streaming music, and the ability to borrow one Kindle e-book per month from the Amazon Kindle Lending Library. To start a subscription, click "Your Prime" at the top of any Amazon page.
If you’ve already created an Amazon account on amazon.com, the easiest way to buy something is to type product keywords into the search bar at the top of the screen and press enter. Click on the product you want and press “Add to cart.” Click on the cart icon in the top right corner and click “Proceed to checkout.” Fill out your shipping and payment information and then click “Place your order.”