All booked and not-booked invoices as well as allocated draft invoices are saved in Mill7.
These invoices can be retrieved by selecting an invoice from the list by pressing the button behind the invoice number in the invoice window.
Open the invoice module by pressing the button Invoicing 
in the tool bar or select Invoicing in menu Bookkeeping.
The list of invoices can contain
–booked invoices
–not booked invoices, these are manual not booked invoices
–draft invoices, these are automatic draft invoices based in time, disbursements and fixed fees
By selecting an invoice and choosing an action the invoice is shown on the invoice screen.
Depending the chosen action the invoice can be changed as described at Manual invoice.
By using the print button 
the invoice can be printed, saved, e-mailed and booked.
Credit invoice
A credit invoice can be made by using the option Credit invoice.
The option is only available when the right 'Create credit invoices' is set.
Crediting an invoice will not change the status of invoiced time, disbursements and fixed fees.
Copy invoice
This option can be used to make a copy of an existing invoice.
This option is not available for draft invoices.
Display/save new address
When an invoice is booked it cannot be changed any more except for the address and invoice text.
By selecting the invoice in the list and checking this option the address in the invoice will be overwritten.
This is very useful when the invoice is printed with the wrong address.
Change the address entered at the debtor, select the invoice in the list, check the option Display/save new address and press OK.