If you choose payment by Amazon Pay, just click the Amazon Pay logo or button, enter your Amazon.com email address and password, and then choose your payment method.
Payment will usually be registered within a few minutes and your order will be instantly processed.
Refund after making a return
If you return one or more items, the value of the returned items will be credited back to your Amazon Pay account.
Refund after a cancellation
The value of the cancelled items will be refunded to your Amazon Pay account.