Here is the process:
You can adjust payment options in "Settings" By default, the price option "gross" (incl. VAT.) is selected. Learn how to adjust the standard settings here in the article "Modify document settings - set standards".
Based on the principle no booking without documentation, you can attach the original invoice from your bexio account as a document. Learn how to do this in the document "How do I upload files?".
When all information is entered, press "Mark quote as pending". The status will then change from "Draft" to "Open".
In the same way, you can create other documents such as orders, invoices, purchase orders, and supplier invoices.