How do I export invoice data to QuickBooks (or another platform)?

From the Accounting and Billing screen:

1. Click "Billing Period"
   
   
   
   
2. Next to the billing period you're interested in exporting, there's a View button. Click the little arrow:
   
   
   
   
3. Choose "Aggregate Exports"
   
   
4. Click on "+ New Export" then choose a "File Type" and "Format". In this example, we choose QuickBooks, and the format is CSV
   
   
5. Finally, on "Download"