How long does “Pending Verification” take on Amazon?
All orders go into a pending period for about 30 minutes while Amazon verifies funds. Orders that stay in pending longer than 30 minutes might mean an issue with the buyer's payment method or a convenience store payment method. In some cases, Amazon’s payment and order detail verification processes can extend for as long as 21 days.
To check the status of your order go to, “Manage Orders.” You can cancel should you choose to do so.