When properly configured, Amazon Payment orders stay in the pending clearance section of UltraCart for a few minutes. The orders go through the Confirm Order -> Authorization -> Capture. If you have live orders staying in the pending clearance section longer than that then you failed to configure the Amazon Payments Instant Payment Notification feature in step 3 of the configuration tutorial. If you fail to configure this UltraCart will check all pending clearance orders at 9AM EST and release them so that they will still flow. |