Create a 0-sum invoice

You can create a 0-sum invoices by setting 100% discount on all the item rows or as a discount for the whole invoice.

Using 100% discount you can also create invoices directly from orders. The 100% discount triggers a counter-booking of all the posts in the journal created by an invoice with a 100% discount.

The journal for a 0-sum invoice(Finnish VAT) will look something like this.