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NB: Once the order has been invoiced the order cannot be edited or processed. A copy of the invoice is not automatically emailed to the client in the order summary screen, this is a manual process here refer to the Bulk Invoicing below.
Click the link below to view the Accounting Integration and the order and payment life cycle
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The statuses can be setup in sales settings → Lead Status & Order Status
Bulk Invoicing
Sales -> Invoicing
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