Creating an invoice
Description
An invoice is a document submitted by the seller to the buyer in the economy regarding the cost of the goods, the term of payment and the conditions.
There are two ways how to create an invoice.
One of them is to create a blank invoice. Open Sales - Invoices. This is done, if you have no customer order or a delivery done, but the product is available in warehouse, then with confirming the invoice, the articles amount in warehouse is decreasing.
The other way is to create an invoice from a delivery. In this case the inventory decreasing is taken place with delivery confirming, but not with confirming an invoice.
On delivery, select Actions - Create invoice. A invoice is created with the data coming from delivery. If you wish to change any information on the invoice, then make changes. Otherwise confirm the invoice.
Last updated: September 28, 2026