I can't be the only one who needs the ability include extended properties (e.g. HS Tariff and Country of Origin) in invoice templates. We want to set up a customs invoice for transfers to the Amazon FBA warehouses to avoid using the terrible DHL invoice tool. Given this information is a legal requirement for customs invoices, I would have hoped that the ability to include this data in the invoice template would be in the pipeline already - especially as the process for Azm FBA stock transfers in LW are is shonky. The not-so-brilliant method of setting up an invoice to transfer out stock to FBA warehouses won't be so annoying if there was the ability to create a genuinely useful document off the back of it.

I have requested this feature numerous times and with Brexit it has become more relevant!! 

We put a ticket in today to ask how to do this.

Very good idea!