The Invoice module can be started by pressing the button Invoicing in the tool bar or select Invoicing in menu Bookkeeping.
The invoice screen is used to manually create and change invoices and to create credit invoices or copy invoices. It is also used for manually changes to allocated draft invoices and booked invoices.
Of draft invoices and booked invoices the following fields can be adjust:
–invoice address
–address cover letter
–invoice texts
Of draft invoices the invoice date can be changed as well.
After entering all invoice data the invoice can be printed, saved and booked with the print button 
in the tool bar.
Non booked invoices will remain in the system and can be retrieved from a list by pressing the list button behind the field Inv.no..
The retrieved invoice is shown in the window 'Change invoice'.
When the 'Change invoice' window has been opened the 'New invoice' window can be opened by using Ctrl+N on the field Debtor .
Fields manual invoice
Debtor
To create a manual invoice select a debtor by pressing F4. The address and Cover letter will be filled automatically and can be adjusted.
The field cover letter will remain empty if the cover letter address at the debtor is not entered.
Date and period
The default invoice date is the current date and can be adjusted.
The period is derived from the invoice date and can also be adjusted.
Currency
The currency of the invoice is determined from the currency entered at the debtor and can only be changed in the debtor data.
Serv. comp. (trustversion)
Invoices can be booked to different bookkeepings depending on the Service company entered at the debtor.
A default service company can be entered in the settings to book manual invoices always in the same bookkeeping.
Salesman(AM)
The Salesman(AM) will be filled automatically with the Salesman(AM) from the debtor. This can be changed when there are more than one sales managers are working for the same debtor and the invoicing must be done per salesmanager.
Rate
If the debtor currency is different from the bookkeeping currency the rate will be determined following the settings but can be changed.
Inv. no.
Mill7 issues the invoice number on the moment the invoice is booked.
The number issued is based on the last invoice number used that is saved in the bookkeeping settings of the service company.
Nett / VAT / Total
Based on the information in the invoice details these fields show the net amount, the tax amount and the total (gross) amount of the invoice.
Invoice address / Cover letter address
The invoice address and Cover letter address are default filled regarding the settings at Debtor tabpage Addresses. The addresses on the invoice can be changed. This will not change the addresses at the debtor. When the addresses at debtor has been changed they can be adjusted to an invoice by using the function 'Display/save new address'.
Article
The Article represents the product or service to be invoiced and can be added by pressing F4.
Invoice text
The invoice text is determined by the Article and can be changed.
Adjusting the text can be done by pressing F4 in the text column. Changes are saved after pressing F2.
VAT
The VAT code is determined by the Article and can be changed.
The amount of VAT is based on the VAT code.
If a VAT code with a percentage zero is entered at the debtor no VAT will be calculated.
Quantity
The number of products / services to be invoiced.
Price
The Price is determined by the Article and can be changed.
Amount
The amount is calculated on the basis of Quantity and Price but can be changed.