All orders will not contain any kind of physical documentation, except for a packing slip which only shows the name of the product(s) that were included in the order.
All our packages are shipped in either a paperless or non-paperless method. For paperless transits, the information about your order is directly transferred to the courier, so there are no physical documents. For non-paperless packages, the invoice and customs declaration are included on the parcel however these will be removed by the courier before the parcel reaches its destination.
For any other questions about your invoice, do not hesitate to reach out to our customer service here.