5.1.3. Entering Inventory from an Invoice
You can also enter delivery notes or invoices with delivery notes received by your business into the system from a single page. This increases raw material inventory in bulk. The costs of the raw materials are also recalculated together with inventory by averaging them with your existing inventory. To do this, press the "+" button next to the inventory heading.

After selecting the raw material on the left side of the form that opens, enter its quantity and unit price and press the Add button to add it to the table on the right.

After adding all raw materials to the table, you can add all the contents to your inventory with the "Add to Inventory" button.