The invoice for an app is located in the "Publish" section of the app.

To find the invoice for an app after you've made your payment, please follow these steps:

  1. Find your app in the app list and click on the app you'd like to see the invoice for.
  2. Click on "Publish" in the vertical menu on the left. 
  3. In the "Payment" area of the "Publish" section there is a line of text that will say, "You have {x number of} invoices and {y number of} updates." If you click on this line of text you will get an overview of your invoices. 
  4. Clicking on the blue icon links to the invoice with exact amounts and taxes.