This is an integration that is not included per standard.
Onslip's integration with Fortnox will make it possible to automatically send your Z Reports to your Fortnox account.
Install the integration
A necessary step for the Fortnox connection to work is that you have accounting data in Backoffice. If you need to enter accounting data, see this article.
To access the Fortnox configuration you need to log in to BackOffice.
Click Configuration -> Integrations.
Choose the tab Fortnox. Now click Activate Fortnox.
A new page will open where you will need to log in with your Fortnox details. When you have logged in, click Godkänn behörighet.
After this, the page will show you that the connection works!