To be able to send invoices with reverse tax charge you must first and foremost activate this for your account. When it is activated you can use the function under Create invoice.
Activate the function on your account
Go to page in InExchange Network: Account\Profile
1. Navigate down on the page until you come to the section Extended invoice settings and click on the picture with a pen and paper.
2. The field will now be unlocked for editing. Check the box marked in the picture below and click on Save.
Create invoice with reverse tax charge
Go to page in InExchange Network: Invoices\Create invoice
The service has now been activated on your account and is avaliable for use. The next time you create an invoice and select a customer, you click on Edit customer and then mark the box for Liable for tax on purchased construction services.