Send your invoices
Go to page in InExchange Network: Invoices\Create invoice
Click on Add charge or Add discount to add a charge or discount to the entire invoice (discount for a specific invoice row should be added on that row). Add a name for the charge/discount, VAT charge and price without VAT or a percentage value. Then click on Save.
The information is added to the total with the noted VAT charge. To remove a row from the invoice’s summation, click on the red x (which appears when the mouse hovers over the row) to the right of the row as shown in the picture below.