Specifying these on a project?
There is no formal trade programme yet, and rather than describe one that does not exist: if you are an interior designer, architect or stylist putting these into a project, write and say what you need.
Multiples of one sheet, a size that is not on the list, one frame colour across a whole run, an invoice rather than a card, a delivery date you have to hit. Ask directly.OVREL is one person, so the answer will be a real yes or a real no rather than a form.
Apply
This goes to the same inbox as Contact and Partners, read by the person who runs the shop. Tax or resale documentation is only ever asked for if a specific order actually needs it.