When creating a new invoice in the Taulia Vendor Portal, you can now save it before actually submitting it by clicking on the Save as Draft button at the bottom of the Invoice Creation screen.  This may be beneficial if you are in the middle of creating an invoice with several line items and need to verify something before submitting it to your customer.  Once you have saved an invoice as a draft, you can easily retrieve it to continue working on it, submit it, or delete it by going to the My Invoices screen and searching for invoices with a status of Draft.