HowTo: How do I group my expenses with subtitle?

Navigate to the Billing module

1. Go to the Invoices tab
2. Click on the relevant owner in the top table
3. Click in the bottom table on the invoice line you want to change
4. Click Edit
5. Right click (Title)
6. Give the subtitle a name
7. Click Save to save your changes

Do you want to delete a subtitle?

Click on