The data of the invoice depends on the format that is used for exchange with the business partner. A typical invoice contains
•invoice date and number
•a reference to the order
•the invoiced goods and their quantities
•the invoice total
The tab Positions gives you the possibility to change quantities. If you create an invoices from scratch, you can add products out of your product master data. Invoices generated from an existing order automatically contain all positions from the order. New positions can be added using the +Position button .
The Totals tab sums up the positions' values and shows the total invoiced amount.
When using the Number Ranges feature, which is described in chapter Number Ranges, newly created invoices are automatically numbered by TradeIT. These numbers are incremented from one and can be manually adjusted.