From the Order History Page:

  • Click Vendor Name to the far left of the order you need to open
  • Match all the product quantities, prices, deposits, and additional adjustments to your vendor invoice
  • Enter the invoice number, and select the Date & Time this was delivered
  • Click the button that says Mark Delivered in the top left corner
  • Click Confirm and Save making sure to update all pricing changes you have made here
  • This order has now been confirmed as delivered