In the Tradeshift web portal, document creation can now be done using the "Create Documents" app:
  • Open the "Create Document" app and choose your document type from the following types we have available:
    • Invoice
    • Credit Note
    • Purchase Order
    • Quote
    • Pro Forma Invoice
    • Prepayment Invoice

The apps themselves work just the same as before, you can read about how to create different documents in the web portal here.