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When the transaction is completed, customers can review their orders by clicking Sales-> Orders->View:
Capture Invoice:
While invoice is not created meanings customers select Payment Action in Authorize Only status. Customers can capture invoice in their request. However, quantity of products in new invoice
must be smaller or equal with pre-order and invoice only is submitted once.
View Invoice:
By clicking invoice and pressing View, customer can see the content of invoice that you want:
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