Once your order has left our warehouse, you can view your purchase history and invoices by selecting 'Order History' from your Account drop down menu.
You will need to login to your account to see this:
You can view your invoice for any past orders by clicking either the 'Invoice' button at either the top or bottom of your Order Summary:
For items sold by one of our Partner Marketplace Sellers, this button will direct you to open a ticket with the Marketplace Seller who will provide the invoice:
Please note that if your order is still processing and has not been dispatched, the button will not be visible.