Similar to the Quotation you are able to now Edit some details of the Order.
In the top this can be;
Notes: Here you can enter a note that you want to show on the Invoice PDF
Customer/Invoice recipient: Here you select the person who will be the recipient of the invoice(s)
Payment terms: Here you configure the payment terms for the invoice(s)
In the pricing tables you can adjust the descriptions, service providers, actual cost/sell prices etc.
And also you can adjust the excluded services.
At the bottom you will see the 'uninvoiced amount' which represents the total selling price of which there is no invoice created yet.
click the Cancel-button to ignore the changes and go back to the Order overview
click the Save changes button to store the changes and go back to the Order overview.