add additional custom properties to header of invoice

[brandonschaefer]

it'd be great to add a custom property to an invoice like "Customer #" or something like that

[CF1031]

Upvote here. Would love to be able to customize the top of the invoice with different invoice properties. In our case, being able to show the address of the property we are invoicing our customers for would be awesome for them and our internal team. 

[znshields]

This is needed!!

[Vytautas_SNP]

different regulation has different requirements for "bill to" or invoice issuer sections. Customization of those sections is a must if you want to make invoicing tool usable. For example we are missing mandatory company code to be added at "bill to" or payee "account no" near by invoice issuer details. Without customisation of the fields no way to use your tool.

[FalkHe]

Having the customers tax-id on an invoice is a requirement in our region. Without this, this tool is not useable.